============================= test session starts ==============================
platform linux -- Python 3.12.11, pytest-8.0.2, pluggy-1.6.0
rootdir: /home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test
configfile: pkg:library.python.pytest:pytest.yatest.ini
plugins: typeguard-2.13.3
collected 2 items

test_insert_restarts.py FF

=================================== FAILURES ===================================
_________________ TestS3.test_atomic_upload_commit[v2-client0] _________________
ydb/tests/fq/restarts/test_insert_restarts.py:88: in test_atomic_upload_commit
    kikimr.compute_plane.kikimr_cluster.restart_nodes()
ydb/tests/library/harness/kikimr_runner.py:689: in restart_nodes
    node.stop()
ydb/tests/library/harness/kikimr_runner.py:279: in stop
    super(KiKiMRNode, self).stop()
ydb/tests/library/harness/daemon.py:213: in stop
    raise DaemonError(
E   ydb.tests.library.harness.daemon.DaemonError: Daemon failed with message: Bad exit_code..
E   Process exit_code = 100.
E   Stdout file name: 
E   /home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/node_1/stdout
E   Stderr file name: 
E   /home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/node_1/stderr
E   Stderr content:
E   
E   GRpc memory quota was set but disabled due to issues with grpc quoter, to enable it use EnableGRpcMemoryQuota option
E   Current KQP shutdown state: spent 0 seconds, not started yet
E   Current KQP shutdown state: spent 3.032254 seconds, 1 sessions to shutdown
E   GRpc shutdown warning: left infly: 2, spent: 9.544776 sec. GRpcShutdownDeadline: 30
E   GRpc shutdown warning: left infly: 2, spent: 12.73349 sec. GRpcShutdownDeadline: 30
E   GRpc shutdown warning: left infly: 2, spent: 16.129291 sec. GRpcShutdownDeadline: 30
E   GRpc shutdown warning: left infly: 2, spent: 19.529317 sec. GRpcShutdownDeadline: 30
E   GRpc shutdown warning: left infly: 2, spent: 22.952736 sec. GRpcShutdownDeadline: 30
E   GRpc shutdown warning: left infly: 2, spent: 26.561477 sec. GRpcShutdownDeadline: 30
E   GRpc shutdown warning: left infly: 2, spent: 29.918983 sec. GRpcShutdownDeadline: 30
E   GRpc shutdown warning: failed to shutdown all connections, left infly: 2, spent: 30.000082 sec. GRpcShutdownDeadline: 30
E   warning: address range table at offset 0x10c0 has a premature terminator entry at offset 0x10d0
E   
E   =================================================================
E   ==3298122==ERROR: LeakSanitizer: detected memory leaks
E   
E   Too many leaks! Only the first 5000 leaks encountered will be reported.
E   Indirect leak of 19360 byte(s) in 220 object(s) allocated from:
E   #0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
E   #1 0x000034b2e38c in make_unique<grpc_core::Server::RealRequestMatcher, grpc_core::Server *> /-S/contrib/libs/cxxsupp/libcxx/include/__memory/unique_ptr.h:642:26
E   #2 0x000034b2e38c in grpc_core::Server::Start() /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:710:21
E   #3 0x000034b3d0ee in grpc_server_start /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:1715:37
E   #4 0x00003a9667a7 in grpc::Server::Start(grpc::ServerCompletionQueue**, unsigned long) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:1214:3
E   #5 0x00003a958124 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:445:11
E   #6 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
E   #7 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
E   #8 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
E   #9 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
E   #10 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
E   #11 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
E   #12 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
E   #13 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
E   #14 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
E   #15 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
E   #16 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28
E   
E   Indirect leak of 11528 byte(s) in 220 object(s) allocated from:
E   #0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
E   #1 0x00001bf8dab7 in __libcpp_operator_new<unsigned long> /-S/contrib/libs/cxxsupp/libcxx/include/new:271:10
E   #2 0x00001bf8dab7 in __libcpp_allocate /-S/contrib/libs/cxxsupp/libcxx/include/new:295:10
E   #3 0x00001bf8dab7 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator.h:103:32
E   #4 0x00001bf8dab7 in __allocate_at_least<std::__y1::allocator<char> > /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocate_at_least.h:41:19
E   #5 0x00001bf8dab7 in __init /-S/contrib/libs/cxxsupp/libcxx/include/string:2374:25
E   #6 0x00001bf8dab7 in basic_string /-S/contrib/libs/cxxsupp/libcxx/include/string:1091:5
E   #7 0x00001bf8dab7 in TStdString<const char *&, unsigned long &> /-S/util/generic/string.h:81:11
E   #8 0x00001bf8dab7 in Construct<const char *&, unsigned long &> /-S/util/generic/string.h:212:21
E   #9 0x00001bf8dab7 in TBasicString /-S/util/generic/string.h:491:18
E   #10 0x00001bf8dab7 in TBasicString<char, std::__y1::char_traits<char>>::TBasicString(char const*) /-S/util/generic/string.h:482:11
E   #11 0x000034b31cec in RegisteredMethod /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:145:9
E   #12 0x000034b31cec in make_unique<grpc_core::Server::RegisteredMethod, const char *&, const char *&, grpc_server_register_method_payload_handling &, unsigned int &> /-S/contrib/libs/cxxsupp/libcxx/include/__memory/unique_ptr.h:642:30
E   #13 0x000034b31cec in grpc_core::Server::RegisterMethod(char const*, char const*, grpc_server_register_method_payload_handling, unsigned int) /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:827:36
E   #14 0x00003a96469f in grpc::Server::RegisterService(TBasicString<char, std::__y1::char_traits<char>> const*, grpc::Service*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:1058:37
E   #15 0x00003a957d91 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:409:18
E   #16 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
E   #17 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
E   #18 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
E   #19 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
E   #20 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
E   #21 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
E   #22 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
E   #23 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
E   #24 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
E   #25 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
E   #26 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28
E   
E   Indirect leak of 7040 byte(s) in 220 object(s) allocated from:
E   #0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
E   #1 0x00001bf8da34 in Construct<const char *&, unsigned long &> /-S/util/generic/string.h:212:17
E   #2 0x00001bf8da34 in TBasicString /-S/util/generic/string.h:491:18
E   #3 0x00001bf8da34 in TBasicString<char, std::__y1::char_traits<char>>::TBasicString(char const*) /-S/util/generic/string.h:482:11
E   #4 0x000034b31cec in RegisteredMethod /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:145:9
E   #5 0x000034b31cec in make_unique<grpc_core::Server::RegisteredMethod, const char *&, const char *&, grpc_server_register_method_payload_handling &, unsigned int &> /-S/contrib/libs/cxxsupp/libcxx/include/__memory/unique_ptr.h:642:30
E   #6 0x000034b31cec in grpc_core::Server::RegisterMethod(char const*, char const*, grpc_server_register_method_payload_handling, unsigned int) /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:827:36
E   #7 0x00003a96469f in grpc::Server::RegisterService(TBasicString<char, std::__y1::char_traits<char>> const*, grpc::Service*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:1058:37
E   #8 0x00003a957d91 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:409:18
E   #9 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
E   #10 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
E   #11 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
E   #12 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
E   #13 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
E   #14 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
E   #15 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
E   #16 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
E   #17 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
E   #18 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
E   #19 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28
E   
E   Indirect leak of 7040 byte(s) in 220 object(s) allocated from:
E   #0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
E   #1 0x000034b31cda in make_unique<grpc_core::Server::RegisteredMethod, const char *&, const char *&, grpc_server_register_method_payload_handling &, unsigned int &> /-S/contrib/libs/cxxsupp/libcxx/include/__memory/unique_ptr.h:642:26
E   #2 0x000034b31cda in grpc_core::Server::RegisterMethod(char const*, char const*, grpc_server_register_method_payload_handling, unsigned int) /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:827:36
E   #3 0x00003a96469f in grpc::Server::RegisterService(TBasicString<char, std::__y1::char_traits<char>> const*, grpc::Service*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:1058:37
E   #4 0x00003a957d91 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:409:18
E   #5 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
E   #6 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
E   #7 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
E   #8 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
E   #9 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
E   #10 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
E   #11 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
E   #12 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
E   #13 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
E   #14 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
E   #15 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28
E   
E   Indirect leak of 376 byte(s) in 10 object(s) allocated from:
E   #0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
E   #1 0x0000342b0904 in __libcpp_operator_new<unsigned long> /-S/contrib/libs/cxxsupp/libcxx/include/new:271:10
E   #2 0x0000342b0904 in __libcpp_allocate /-S/contrib/libs/cxxsupp/libcxx/include/new:295:10
E   #3 0x0000342b0904 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator.h:103:32
E   #4 0x0000342b0904 in __allocate_at_least<std::__y1::allocator<char> > /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocate_at_least.h:41:19
E   #5 0x0000342b0904 in __init /-S/contrib/libs/cxxsupp/libcxx/include/string:2374:25
E   #6 0x0000342b0904 in basic_string /-S/contrib/libs/cxxsupp/libcxx/include/string:1091:5
E   #7 0x0000342b0904 in TStdString<const char *&, unsigned long &> /-S/util/generic/string.h:81:11
E   #8 0x0000342b0904 in Construct<const char *&, unsigned long &> /-S/util/generic/string.h:212:21
E   #9 0x0000342b0904 in TBasicString /-S/util/generic/string.h:491:18
E   #10 0x0000342b0904 in TBasicString<std::__y1::char_traits<char> > /-S/util/generic/string.h:552:11
E   #11 0x0000342b0904 in grpc_core::ChannelArgs::Set(std::__y1::basic_string_view<char, std::__y1::char_traits<char>>, std::__y1::variant<int, TBasicString<char, std::__y1::char_traits<char>>, grpc_core::ChannelArgs::Pointer>) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:158:32
E   #12 0x0000342af6d2 in Set /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:154:10
E   #13 0x0000342af6d2 in grpc_core::ChannelArgs::Set(grpc_arg) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:107:14
E   #14 0x0000342b5bf0 in grpc_core::ChannelArgsBuiltinPrecondition(grpc_channel_args const*) /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:597:23
E   #15 0x000034311e38 in grpc_core::ChannelArgsPreconditioning::PreconditionChannelArgs(grpc_channel_args const*) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args_preconditioning.cc:36:30
E   #16 0x000034b3ca26 in grpc_server_create /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:1677:34
E   #17 0x00003a96199b in grpc::Server::Server(grpc::ChannelArguments*, std::__y1::shared_ptr<std::__y1::vector<std::__y1::unique_ptr<grpc::ServerCompletionQueue, std::__y1::default_delete<grpc::ServerCompletionQueue>>, std::__y1::allocator<std::__y1::unique_ptr<grpc::ServerCompletionQueue, std::__y1::default_delete<grpc::ServerCompletionQueue>>>>>, int, int, int, std::__y1::vector<std::__y1::shared_ptr<grpc::internal::ExternalConnectionAcceptorImpl>, std::__y1::allocator<std::__y1::shared_ptr<grpc::internal::ExternalConnectionAcceptorImpl>>>, grpc_server_config_fetcher*, grpc_resource_quota*, std::__y1::vector<std::__y1::unique_ptr<grpc::experimental::ServerInterceptorFactoryInterface, std::__y1::default_delete<grpc::experimental::ServerInterceptorFactoryInterface>>, std::__y1::allocator<std::__y1::unique_ptr<grpc::experimental::ServerInterceptorFactoryInterface, std::__y1::default_delete<grpc::experimental::ServerInterceptorFactoryInterface>>>>, grpc::experimental::ServerMetricRecorder*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:965:13
E   #18 0x00003a957802 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:365:44
E   #19 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
E   #20 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
E   #21 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
E   #22 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
E   #23 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
E   #24 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
E   #25 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
E   #26 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
E   #27 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
E   #28 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
E   #29 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28
E   
E   Indirect leak of 352 byte(s) in 11 object(s) allocated from:
E   #0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
E   #1 0x0000342b0862 in Construct<const char *&, unsigned long &> /-S/util/generic/string.h:212:17
E   #2 0x0000342b0862 in TBasicString /-S/util/generic/string.h:491:18
E   #3 0x0000342b0862 in TBasicString<std::__y1::char_traits<char> > /-S/util/generic/string.h:552:11
E   #4 0x0000342b0862 in grpc_core::ChannelArgs::Set(std::__y1::basic_string_view<char, std::__y1::char_traits<char>>, std::__y1::variant<int, TBasicString<char, std::__y1::char_traits<char>>, grpc_core::ChannelArgs::Pointer>) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:158:32
E   #5 0x0000342af6d2 in Set /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:154:10
E   #6 0x0000342af6d2 in grpc_core::ChannelArgs::Set(grpc_arg) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:107:14
E   #7 0x0000342b5bf0 in grpc_core::ChannelArgsBuiltinPrecondition(grpc_channel_args const*) /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:597:23
E   #8 0x000034311e38 in grpc_core::ChannelArgsPreconditioning::PreconditionChannelArgs(grpc_channel_args const*) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args_preconditioning.cc:36:30
E   #9 0x000034b3ca26 in grpc_server_create /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:1677:34
E   #10 0x00003a96199b in grpc::Server::Server(grpc::ChannelArguments*, std::__y1::shared_ptr<std::__y1::vector<std::__y1::unique_ptr<grpc::ServerCompletionQueue, std::__y1::default_delete<grpc::ServerCompletionQueue>>, std::__y1::allocator<std::__y1::unique_ptr<grpc::ServerCompletionQueue, std::__y1::default_delete<grpc::ServerCompletionQueue>>>>>, int, int, int, std::__y1::vector<std::__y1::shared_ptr<grpc::internal::ExternalConnectionAcceptorImpl>, std::__y1::allocator<std::__y1::shared_ptr<grpc::internal::ExternalConnectionAcceptorImpl>>>, grpc_server_config_fetcher*, grpc_resource_quota*, std::__y1::vector<std::__y1::unique_ptr<grpc::experimental::ServerInterceptorFactoryInterface, std::__y1::default_delete<grpc::experimental::ServerInterceptorFactoryInterface>>, std::__y1::allocator<std::__y1::unique_ptr<grpc::experimental::ServerInterceptorFactoryInterface, std::__y1::default_delete<grpc::experimental::ServerInterceptorFactoryInterface>>>>, grpc::experimental::ServerMetricRecorder*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:965:13
E   #11 0x00003a957802 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:365:44
E   #12 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
E   #13 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
E   #14 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
E   #15 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
E   #16 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
E   #17 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
E   #18 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
E   #19 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
E   #20 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
E   #21 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
E   #22 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28
E   
E   Indirect leak of 256 byte(s) in 4 object(s) allocated from:
E   #0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
E   #1 0x000034b90ff0 in __libcpp_operator_new<unsigned long> /-S/contrib/libs/cxxsupp/libcxx/include/new:271:10
E   #2 0x000034b90ff0 in __libcpp_allocate /-S/contrib/libs/cxxsupp/libcxx/include/new:295:10
E   #3 0x000034b90ff0 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator.h:103:32
E   #4 0x000034b90ff0 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator_traits.h:281:16
E   #5 0x000034b90ff0 in __construct_node<std::__y1::pair<grpc::string_ref, grpc::string_ref> > /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1818:21
E   #6 0x000034b90ff0 in std::__y1::__tree_iterator<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::__tree_node<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, void*>*, long> std::__y1::__tree<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::__map_value_compare<grpc::string_ref, std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::less<grpc::string_ref>, true>, std::__y1::allocator<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>>>::__emplace_multi<std::__y1::pair<grpc::string_ref, grpc::string_ref>>(std::__y1::pair<grpc::string_ref, grpc::string_ref>&&) /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1861:23
E   #7 0x00004387f7fb in __insert_multi<std::__y1::pair<grpc::string_ref, grpc::string_ref> > /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1136:12
E   #8 0x00004387f7fb in insert<std::__y1::pair<grpc::string_ref, grpc::string_ref>, 0> /-S/contrib/libs/cxxsupp/libcxx/include/map:1857:20
E   #9 0x00004387f7fb in FillMap /-S/contrib/libs/grpc/include/grpcpp/impl/metadata_map.h:94:12
E   #10 0x00004387f7fb in map /-S/contrib/libs/grpc/include/grpcpp/impl/metadata_map.h:68:5
E   #11 0x00004387f7fb in client_metadata /-S/contrib/libs/grpc/include/grpcpp/server_context.h:230:30
E   #12 0x00004387f7fb in NYdbGrpc::TBaseAsyncContext<NKikimr::NGRpcService::TGRpcOperationService>::GetPeerMetaValues(TBasicStringBuf<char, std::__y1::char_traits<char>>) const /-S/ydb/library/grpc/server/grpc_async_ctx_base.h:62:46
E   #13 0x00004386f52d in NYdbGrpc::TGRpcRequestImpl<Ydb::Operations::GetOperationRequest, Ydb::Operations::GetOperationResponse, NKikimr::NGRpcService::TGRpcOperationService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::GetPeerMetaValues(TBasicStringBuf<char, std::__y1::char_traits<char>>) const /-S/ydb/library/grpc/server/grpc_request.h:182:45
E   #14 0x0000438718d0 in NYdbGrpc::TGRpcRequestImpl<Ydb::Operations::GetOperationRequest, Ydb::Operations::GetOperationResponse, NKikimr::NGRpcService::TGRpcOperationService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::SetRequestDone(bool) /-S/ydb/library/grpc/server/grpc_request.h:438:34
E   #15 0x00003a94fd4c in PullEvents /-S/ydb/library/grpc/server/grpc_server.cpp:44:21
E   #16 0x00003a94fd4c in operator() /-S/ydb/library/grpc/server/grpc_server.cpp:266:13
E   #17 0x00003a94fd4c in __invoke<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:149:25
E   #18 0x00003a94fd4c in __call<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:224:5
E   #19 0x00003a94fd4c in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:169:12
E   #20 0x00003a94fd4c in std::__y1::__function::__func<NYdbGrpc::TGRpcServer::Start()::$_0, std::__y1::allocator<NYdbGrpc::TGRpcServer::Start()::$_0>, void ()>::operator()() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:314:10
E   #21 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:431:12
E   #22 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:990:10
E   #23 0x000021e4424e in (anonymous namespace)::TThreadFactoryFuncObj::DoExecute() /-S/util/thread/factory.cpp:61:13
E   #24 0x000021e447ac in Execute /-S/util/thread/factory.h:15:13
E   #25 0x000021e447ac in (anonymous namespace)::TSystemThreadFactory::TPoolThread::ThreadProc(void*) /-S/util/thread/factory.cpp:36:41
E   #26 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
E   #27 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28
E   
E   Indirect leak of 256 byte(s) in 4 object(s) allocated from:
E   #0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
E   #1 0x000034b90ff0 in __libcpp_operator_new<unsigned long> /-S/contrib/libs/cxxsupp/libcxx/include/new:271:10
E   #2 0x000034b90ff0 in __libcpp_allocate /-S/contrib/libs/cxxsupp/libcxx/include/new:295:10
E   #3 0x000034b90ff0 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator.h:103:32
E   #4 0x000034b90ff0 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator_traits.h:281:16
E   #5 0x000034b90ff0 in __construct_node<std::__y1::pair<grpc::string_ref, grpc::string_ref> > /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1818:21
E   #6 0x000034b90ff0 in std::__y1::__tree_iterator<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::__tree_node<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, void*>*, long> std::__y1::__tree<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::__map_value_compare<grpc::string_ref, std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::less<grpc::string_ref>, true>, std::__y1::allocator<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>>>::__emplace_multi<std::__y1::pair<grpc::string_ref, grpc::string_ref>>(std::__y1::pair<grpc::string_ref, grpc::string_ref>&&) /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1861:23
E   #7 0x0000446360ab in __insert_multi<std::__y1::pair<grpc::string_ref, grpc::string_ref> > /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1136:12
E   #8 0x0000446360ab in insert<std::__y1::pair<grpc::string_ref, grpc::string_ref>, 0> /-S/contrib/libs/cxxsupp/libcxx/include/map:1857:20
E   #9 0x0000446360ab in FillMap /-S/contrib/libs/grpc/include/grpcpp/impl/metadata_map.h:94:12
E   #10 0x0000446360ab in map /-S/contrib/libs/grpc/include/grpcpp/impl/metadata_map.h:68:5
E   #11 0x0000446360ab in client_metadata /-S/contrib/libs/grpc/include/grpcpp/server_context.h:230:30
E   #12 0x0000446360ab in NYdbGrpc::TBaseAsyncContext<NKikimr::NGRpcService::TGRpcDiscoveryService>::GetPeerMetaValues(TBasicStringBuf<char, std::__y1::char_traits<char>>) const /-S/ydb/library/grpc/server/grpc_async_ctx_base.h:62:46
E   #13 0x000044671e0d in NYdbGrpc::TGRpcRequestImpl<Ydb::Discovery::ListEndpointsRequest, Ydb::Discovery::ListEndpointsResponse, NKikimr::NGRpcService::TGRpcDiscoveryService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::GetPeerMetaValues(TBasicStringBuf<char, std::__y1::char_traits<char>>) const /-S/ydb/library/grpc/server/grpc_request.h:182:45
E   #14 0x0000446741b0 in NYdbGrpc::TGRpcRequestImpl<Ydb::Discovery::ListEndpointsRequest, Ydb::Discovery::ListEndpointsResponse, NKikimr::NGRpcService::TGRpcDiscoveryService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::SetRequestDone(bool) /-S/ydb/library/grpc/server/grpc_request.h:438:34
E   #15 0x00003a94fd4c in PullEvents /-S/ydb/library/grpc/server/grpc_server.cpp:44:21
E   #16 0x00003a94fd4c in operator() /-S/ydb/library/grpc/server/grpc_server.cpp:266:13
E   #17 0x00003a94fd4c in __invoke<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:149:25
E   #18 0x00003a94fd4c in __call<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:224:5
E   #19 0x00003a94fd4c in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:169:12
E   #20 0x00003a94fd4c in std::__y1::__function::__func<NYdbGrpc::TGRpcServer::Start()::$_0, std::__y1::allocator<NYdbGrpc::TGRpcServer::Start()::$_0>, void ()>::operator()() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:314:10
E   #21 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:431:12
E   #22 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:990:10
E   #23 0x000021e4424e in (anonymous namespace)::TThreadFactoryFuncObj::DoExecute() /-S/util/thread/factory.cpp:61:13
E   #24 0x000021e447ac in Execute /-S/util/thread/factory.h:15:13
E   #25 0x000021e447ac in (anonymous namespace)::TSystemThreadFactory::TPoolThread::ThreadProc(void*) /-S/util/thread/factory.cpp:36:41
E   #26 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
E   #27 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28
E   
E   Indirect leak of 160 byte(s) in 2 object(s) allocated from:
E   #0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
E   #1 0x0000222bf456 in MakeIntrusive<NMonitoring::TDynamicCounters, TDefaultIntrusivePtrOps<NMonitoring::TDynamicCounters>, NMonitoring::TDynamicCounters *> /-S/util/generic/ptr.h:834:12
E   #2 0x0000222bf456 in NMonitoring::TDynamicCounters::GetSubgroup(TBasicString<char, std::__y1::char_traits<char>> const&, TBasicString<char, std::__y1::char_traits<char>> const&) /-S/library/cpp/monlib/dynamic_counters/counters.cpp:137:19
E   #3 0x00003aa13cdb in NKikimr::NGRpcService::TResponseStatusCounter::operator+=(unsigned long) /-S/ydb/core/grpc_services/counters/counters.cpp:65:34
E   #4 0x00003a9fbcfa in NKikimr::NGRpcService::TYdbCounterBlock::FinishProcessing(unsigned int, unsigned int, bool, unsigned int, TDuration) /-S/ydb/core/grpc_services/counters/counters.cpp:232:49
E   #5 0x000043882547 in NYdbGrpc::TGRpcRequestImpl<Ydb::Operations::GetOperationRequest, Ydb::Operations::GetOperationResponse, NKikimr::NGRpcService::TGRpcOperationService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::SetFinishDone(bool) /-S/ydb/library/grpc/server/grpc_request.h:495:20
E   #6 0x00003a94fd4c in PullEvents /-S/ydb/library/grpc/server/grpc_server.cpp:44:21
E   #7 0x00003a94fd4c in operator() /-S/ydb/library/grpc/server/grpc_server.cpp:266:13
E   #8 0x00003a94fd4c in __invoke<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:149:25
E   #9 0x00003a94fd4c in __call<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:224:5
E   #10 0x00003a94fd4c in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:169:12
E   #11 0x00003a94fd4c in std::__y1::__function::__func<NYdbGrpc::TGRpcServer::Start()::$_0, std::__y1::allocator<NYdbGrpc::TGRpcServer::Start()::$_0>, void ()>::operator()() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:314:10
E   #12 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:431:12
E   #13 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:990:10
E   #14 0x000021e4424e in (anonymous namespace)::TThreadFactoryFuncObj::DoExecute() /-S/util/thread/factory.cpp:61:13
------------------------------ Captured log setup ------------------------------
INFO     ya.test:ya.py:420 ####################################################################################################
INFO     ya.test:ya.py:421 test_atomic_upload_commit[v2-client0]
INFO     ya.test:ya.py:422 ####################################################################################################
INFO     ya.test:ya.py:423 Test setup
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/27308
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/contrib/python/moto/bin/moto_server
DEBUG    root:conftest.py:46 HTTPConnectionPool(host='localhost', port=27308): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7babed9a3570>: Failed to establish a new connection: [Errno 111] Connection refused'))
DEBUG    root:conftest.py:46 HTTPConnectionPool(host='localhost', port=27308): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7babed9a7970>: Failed to establish a new connection: [Errno 111] Connection refused'))
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/3331
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/15644
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/22531
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/18742
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/22673
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database local
DEBUG    ydb.connection:connection.py:379 RpcState(ListEndpoints, bdc9c0bd-cb0a-4463-baad-5826b9f7d609, localhost:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, bdc9c0bd-cb0a-4463-baad-5826b9f7d609, localhost:2415): request = { database: "local" }
DEBUG    ydb.connection:connection.py:52 RpcState(ListEndpoints, bdc9c0bd-cb0a-4463-baad-5826b9f7d609, localhost:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-se2szuhsje.auto.internal" port: 2415 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Resolved endpoints for database local: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-se2szuhsje.auto.internal:2415, location 1, ssl: False>]>
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
INFO     ydb.connection:connection.py:502 Closing channel for endpoint localhost:2415
DEBUG    ydb.table.SessionPool:_sp_impl.py:260 Active session queue is empty, subscribe waiter for a session
DEBUG    ydb.table.SessionPool:_sp_impl.py:262 Subscribe waiter <Future at 0x7babee4888f0 state=pending>
DEBUG    ydb.table.SessionPool:_sp_impl.py:282 Session pool is not large enough (active_count < size: 0 < 1). will create a new session.
DEBUG    ydb.table.SessionPool:_sp_impl.py:111 Created session <ydb.table.Session object at 0x7babee489970>
DEBUG    ydb.table.SessionPool:_sp_impl.py:238 Preparing session <ydb.table.Session object at 0x7babee489970>
DEBUG    ydb.connection:connection.py:379 RpcState(CreateSession, 95fd00d8-1622-4563-b9e2-218a9e375f87, ghrun-se2szuhsje.auto.internal:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(CreateSession, 95fd00d8-1622-4563-b9e2-218a9e375f87, ghrun-se2szuhsje.auto.internal:2415): request = { operation_params { operation_timeout { seconds: 3 } cancel_after { seconds: 3 } } }
DEBUG    ydb.connection:connection.py:103 RpcState(CreateSession, 95fd00d8-1622-4563-b9e2-218a9e375f87, ghrun-se2szuhsje.auto.internal:2415): on response callback started
DEBUG    ydb.connection:connection.py:52 RpcState(CreateSession, 95fd00d8-1622-4563-b9e2-218a9e375f87, ghrun-se2szuhsje.auto.internal:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Table.CreateSessionResult] { session_id: "ydb://session/3?node_id=1&id=NzM0MzE3YWQtNmMyYzkwOWMtOTI0NWFiMWQtNmI4ZjIzZjk=" } } } }
DEBUG    ydb.table.SessionPool:_sp_impl.py:177 Put on session <ydb.table.Session object at 0x7babee489970>
DEBUG    ydb.table.SessionPool:_sp_impl.py:195 Replying to waiter with a session <ydb.table.Session object at 0x7babee489970>
DEBUG    ydb.connection:connection.py:108 RpcState(CreateSession, 95fd00d8-1622-4563-b9e2-218a9e375f87, ghrun-se2szuhsje.auto.internal:2415): on response callback success
DEBUG    ydb.connection:connection.py:379 RpcState(CreateTable, d75f1952-8198-44e8-a06c-8d920c2fb1d3, ghrun-se2szuhsje.auto.internal:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(CreateTable, d75f1952-8198-44e8-a06c-8d920c2fb1d3, ghrun-se2szuhsje.auto.internal:2415): request = { session_id: "ydb://session/3?node_id=1&id=NzM0MzE3YWQtNmMyYzkwOWMtOTI0NWFiMWQtNmI4ZjIzZjk=" path: "local/DbPoolStorage_099a111e-5a49-4199-bf63-9b726581be3f/tenants" columns { name: "tenant" type { optional_type { item { type_id: STRING } } } } columns { name: "vtenant" type { optional_type { item { type_id: STRING } } } } columns { name: "common" type { optional_type { item { type_id: BOOL } } } } columns { name: "state" type { optional_type { item { type_id: UINT32 } } } } columns { name: "state_time" type { optional_type { item { type_id: TIMESTAMP } } } } primary_key: "tenant" operation_params { operation_timeout { seconds: 600 } cancel_after { seconds: 600 } } }
DEBUG    ydb.connection:connection.py:52 RpcState(CreateTable, d75f1952-8198-44e8-a06c-8d920c2fb1d3, ghrun-se2szuhsje.auto.internal:2415): response = { operation { ready: true status: SUCCESS } }
DEBUG    ydb.table.SessionPool:_sp_impl.py:177 Put on session <ydb.table.Session object at 0x7babee489970>
DEBUG    ydb.connection:connection.py:379 RpcState(CreateTable, ec847c91-c909-4750-b36d-6b0800d193cf, ghrun-se2szuhsje.auto.internal:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(CreateTable, ec847c91-c909-4750-b36d-6b0800d193cf, ghrun-se2szuhsje.auto.internal:2415): request = { session_id: "ydb://session/3?node_id=1&id=NzM0MzE3YWQtNmMyYzkwOWMtOTI0NWFiMWQtNmI4ZjIzZjk=" path: "local/DbPoolStorage_099a111e-5a49-4199-bf63-9b726581be3f/mappings" columns { name: "subject_type" type { optional_type { item { type_id: STRING } } } } columns { name: "subject_id" type { optional_type { item { type_id: STRING } } } } columns { name: "vtenant" type { optional_type { item { type_id: STRING } } } } columns { name: "node" type { optional_type { item { type_id: STRING } } } } primary_key: "subject_type" primary_key: "subject_id" operation_params { operation_timeout { seconds: 600 } cancel_after { seconds: 600 } } }
DEBUG    ydb.connection:connection.py:52 RpcState(CreateTable, ec847c91-c909-4750-b36d-6b0800d193cf, ghrun-se2szuhsje.auto.internal:2415): response = { operation { ready: true status: SUCCESS } }
DEBUG    ydb.table.SessionPool:_sp_impl.py:177 Put on session <ydb.table.Session object at 0x7babee489970>
DEBUG    ydb.connection:connection.py:379 RpcState(ExecuteDataQuery, 1f137e0f-8544-466b-849c-ee0024efacbd, ghrun-se2szuhsje.auto.internal:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ExecuteDataQuery, 1f137e0f-8544-466b-849c-ee0024efacbd, ghrun-se2szuhsje.auto.internal:2415): request = { session_id: "ydb://session/3?node_id=1&id=NzM0MzE3YWQtNmMyYzkwOWMtOTI0NWFiMWQtNmI4ZjIzZjk=" tx_control { begin_tx { serializable_read_write { } } commit_tx: true } query { yql_text: "--!syntax_v1\n            PRAGMA TablePathPrefix(\"local/DbPoolStorage_099a111e-5a49-4199-bf63-9b726581be3f\");\n            UPSERT INTO tenants (tenant, vtenant, common, state, state_time) values(\"/cp\", \"/cp\", true, 0, CurrentUtcTimestamp());\n                UPSERT INTO tenants (tenant, vtenant, common, state, state_time) values(\"/compute\", \"/compute\", true, 0, CurrentUtcTimestamp());\n                " } operation_params { operation_timeout { seconds: 600 } cancel_after { seconds: 600 } } }
DEBUG    ydb.connection:connection.py:52 RpcState(ExecuteDataQuery, 1f137e0f-8544-466b-849c-ee0024efacbd, ghrun-se2szuhsje.auto.internal:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Table.ExecuteQueryResult] { tx_meta { } } } } }
DEBUG    ydb.table.SessionPool:_sp_impl.py:177 Put on session <ydb.table.Session object at 0x7babee489970>
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/10971
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/32017
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/10811
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/61854
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:273 CFG_DIR_PATH="/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/cp/kikimr_configs"
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:274 Final command: /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --tenant=/cp --node-kind=yq --log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/cp/node_1/logfile_yifd7qm9.log --grpc-port=22673 --mon-port=32017 --ic-port=22531
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:273 CFG_DIR_PATH="/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/cp/kikimr_configs"
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:274 Final command: /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --tenant=/cp --node-kind=yq --log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/cp/node_1/logfile_yifd7qm9.log --grpc-port=22673 --mon-port=32017 --ic-port=22531
DEBUG    ya.test:process.py:610 Executing '('/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', 'server', '--suppress-version-check', '--yaml-config=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/cp/kikimr_configs/config.yaml', '--node=1', '--tenant=/cp', '--node-kind=yq', '--log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/cp/node_1/logfile_yifd7qm9.log', '--grpc-port=22673', '--mon-port=32017', '--ic-port=22531')' in '/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/cp/node_1' (no wait)
DEBUG    ya.test:process.py:628 Command pid: 3297372
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:314 Started node localhost:22673/1
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', '-V']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 3297378
DEBUG    ya.test:process.py:259 Command (pid 3297378) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 3297378) elapsed time (sec): 1.1362805366516113
DEBUG    ya.test:process.py:263 Command (pid 3297378) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3297378) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 3297378) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3297378) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3297378) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 3297378) maxrss: 503376
DEBUG    ya.test:process.py:263 Command (pid 3297378) minflt: 45267
DEBUG    ya.test:process.py:263 Command (pid 3297378) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 3297378) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 3297378) nivcsw: 195
DEBUG    ya.test:process.py:263 Command (pid 3297378) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 3297378) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 3297378) nvcsw: 15
DEBUG    ya.test:process.py:263 Command (pid 3297378) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 3297378) stime: 0.23915199999999998
DEBUG    ya.test:process.py:263 Command (pid 3297378) utime: 0.5102519999999999
DEBUG    ya.test:process.py:263 Command (pid 3297378) wtime: 1.15
DEBUG    ya.test:process.py:275 Command (pid 3297378) output:
Git info:
    Commit: 79bdf1b0186f47b104634211d9b597d1df8f3314
    Branch: 
    Author: Vitaliy Filippov <vitalif@mail.ru>
    Summary: Merge 2e3cc9f167a4fc67dd8160c23bca15fff662274f into 6f857dc4b43c7aa20ea5aa4585122d298c5923ef

Other info:
    Build by: runner
    Top src dir: /home/runner/actions_runner/_work/ydb/ydb
    Top build dir: /home/runner/.ya/build
    Hostname: ghrun-se2szuhsje
    Host information: 
        Linux ghrun-se2szuhsje 5.15.0-157-generic #167-Ubuntu SMP Wed Sep 17 21:35:53 UTC 2025 x86_64

    
Build info:
    Compiler: /home/runner/.ya/tools/v4/9695656278/bin/clang++
    Compiler version: 
        clang version 20.1.2
        Target: x86_64-unknown-linux-gnu
        Thread model: posix
        InstalledDir: /home/runner/.ya/tools/v4/9695656278/bin
    Compile flags: -Xclang -fdebug-compilation-dir -Xclang /tmp -pipe -m64 -O3 -gline-tables-only -fno-common -ffunction-sections -fdata-sections -fsized-deallocation -fexceptions -fuse-init-array -fcolor-diagnostics -faligned-allocation -Werror -Wall -Wextra -Wno-parentheses -Wno-implicit-const-int-float-conversion -Wno-unknown-warning-option -D_THREAD_SAFE -D_PTHREADS -D_REENTRANT -D_LARGEFILE_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D_YNDX_LIBUNWIND_ENABLE_EXCEPTION_BACKTRACE -D__LONG_LONG_SUPPORTED -fno-omit-frame-pointer -Wno-unknown-argument -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-deprecated-literal-operator -Wno-unused-but-set-variable -Wno-unused-private-field -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -DCATBOOST_OPENSOURCE=yes -fsanitize=address -Daddress_sanitizer_enabled -fno-omit-frame-pointer -fsanitize-blacklist=/home/runner/actions_runner/_work/ydb/ydb/build/sanitize-blacklist.txt -fno-sanitize-link-runtime -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mpopcnt -mcx16 -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-deprecated-literal-operator -Wno-unused-but-set-variable -Wno-unused-private-field -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -std=c++20 -Wimport-preprocessor-directive-pedantic -Woverloaded-virtual -Wno-ambiguous-reversed-operator -Wno-defaulted-function-deleted -Wno-deprecated-anon-enum-enum-conversion -Wno-deprecated-enum-enum-conversion -Wno-deprecated-enum-float-conversion -Wno-deprecated-volatile -Wno-pessimizing-move -Wno-undefined-var-template -nostdinc++ -DCATBOOST_OPENSOURCE=yes -nostdinc++

DEBUG    ya.test:process.py:276 Command (pid 3297378) errors:

INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:315 Node 1 version:
Git info:
    Commit: 79bdf1b0186f47b104634211d9b597d1df8f3314
    Branch: 
    Author: Vitaliy Filippov <vitalif@mail.ru>
    Summary: Merge 2e3cc9f167a4fc67dd8160c23bca15fff662274f into 6f857dc4b43c7aa20ea5aa4585122d298c5923ef
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:565 Cluster started and initialized
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/8572
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/13184
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/6744
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:273 CFG_DIR_PATH="/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/kikimr_configs"
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:274 Final command: /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/node_1/logfile_qibm9kum.log --grpc-port=10971 --mon-port=8572 --ic-port=18742
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:273 CFG_DIR_PATH="/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/kikimr_configs"
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:274 Final command: /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/node_1/logfile_qibm9kum.log --grpc-port=10971 --mon-port=8572 --ic-port=18742
DEBUG    ya.test:process.py:610 Executing '('/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', 'server', '--suppress-version-check', '--yaml-config=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/kikimr_configs/config.yaml', '--node=1', '--log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/node_1/logfile_qibm9kum.log', '--grpc-port=10971', '--mon-port=8572', '--ic-port=18742')' in '/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/node_1' (no wait)
DEBUG    ya.test:process.py:628 Command pid: 3298122
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:314 Started node localhost:10971/1
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out.0
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err.0
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', '-V']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 3298159
DEBUG    ya.test:process.py:259 Command (pid 3298159) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 3298159) elapsed time (sec): 1.0670661926269531
DEBUG    ya.test:process.py:263 Command (pid 3298159) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3298159) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 3298159) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3298159) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3298159) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 3298159) maxrss: 506732
DEBUG    ya.test:process.py:263 Command (pid 3298159) minflt: 45325
DEBUG    ya.test:process.py:263 Command (pid 3298159) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 3298159) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 3298159) nivcsw: 238
DEBUG    ya.test:process.py:263 Command (pid 3298159) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 3298159) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 3298159) nvcsw: 17
DEBUG    ya.test:process.py:263 Command (pid 3298159) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 3298159) stime: 0.231102
DEBUG    ya.test:process.py:263 Command (pid 3298159) utime: 0.5288619999999999
DEBUG    ya.test:process.py:263 Command (pid 3298159) wtime: 1.082
DEBUG    ya.test:process.py:275 Command (pid 3298159) output:
Git info:
    Commit: 79bdf1b0186f47b104634211d9b597d1df8f3314
    Branch: 
    Author: Vitaliy Filippov <vitalif@mail.ru>
    Summary: Merge 2e3cc9f167a4fc67dd8160c23bca15fff662274f into 6f857dc4b43c7aa20ea5aa4585122d298c5923ef

Other info:
    Build by: runner
    Top src dir: /home/runner/actions_runner/_work/ydb/ydb
    Top build dir: /home/runner/.ya/build
    Hostname: ghrun-se2szuhsje
    Host information: 
        Linux ghrun-se2szuhsje 5.15.0-157-generic #167-Ubuntu SMP Wed Sep 17 21:35:53 UTC 2025 x86_64

    
Build info:
    Compiler: /home/runner/.ya/tools/v4/9695656278/bin/clang++
    Compiler version: 
        clang version 20.1.2
        Target: x86_64-unknown-linux-gnu
        Thread model: posix
        InstalledDir: /home/runner/.ya/tools/v4/9695656278/bin
    Compile flags: -Xclang -fdebug-compilation-dir -Xclang /tmp -pipe -m64 -O3 -gline-tables-only -fno-common -ffunction-sections -fdata-sections -fsized-deallocation -fexceptions -fuse-init-array -fcolor-diagnostics -faligned-allocation -Werror -Wall -Wextra -Wno-parentheses -Wno-implicit-const-int-float-conversion -Wno-unknown-warning-option -D_THREAD_SAFE -D_PTHREADS -D_REENTRANT -D_LARGEFILE_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D_YNDX_LIBUNWIND_ENABLE_EXCEPTION_BACKTRACE -D__LONG_LONG_SUPPORTED -fno-omit-frame-pointer -Wno-unknown-argument -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-deprecated-literal-operator -Wno-unused-but-set-variable -Wno-unused-private-field -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -DCATBOOST_OPENSOURCE=yes -fsanitize=address -Daddress_sanitizer_enabled -fno-omit-frame-pointer -fsanitize-blacklist=/home/runner/actions_runner/_work/ydb/ydb/build/sanitize-blacklist.txt -fno-sanitize-link-runtime -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mpopcnt -mcx16 -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-deprecated-literal-operator -Wno-unused-but-set-variable -Wno-unused-private-field -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -std=c++20 -Wimport-preprocessor-directive-pedantic -Woverloaded-virtual -Wno-ambiguous-reversed-operator -Wno-defaulted-function-deleted -Wno-deprecated-anon-enum-enum-conversion -Wno-deprecated-enum-enum-conversion -Wno-deprecated-enum-float-conversion -Wno-deprecated-volatile -Wno-pessimizing-move -Wno-undefined-var-template -nostdinc++ -DCATBOOST_OPENSOURCE=yes -nostdinc++

DEBUG    ya.test:process.py:276 Command (pid 3298159) errors:

INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:315 Node 1 version:
Git info:
    Commit: 79bdf1b0186f47b104634211d9b597d1df8f3314
    Branch: 
    Author: Vitaliy Filippov <vitalif@mail.ru>
    Summary: Merge 2e3cc9f167a4fc67dd8160c23bca15fff662274f into 6f857dc4b43c7aa20ea5aa4585122d298c5923ef
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out.1
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err.1
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', '--server', 'grpc://localhost:10971', 'admin', 'blobstorage', 'config', 'invoke', '--proto=Command {\n  DefineHostConfig {\n    HostConfigId: 1\n    Drive {\n      Path: "/home/runner/.ya/build/build_root/9v5s/0018be/r3tmp/pdisk1lsyfceip.data"\n    }\n  }\n}\nCommand {\n  DefineBox {\n    BoxId: 1\n    Host {\n      Key {\n        Fqdn: "localhost"\n        IcPort: 18742\n      }\n      HostConfigId: 1\n    }\n  }\n}\n']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 3301340
DEBUG    ya.test:process.py:259 Command (pid 3301340) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 3301340) elapsed time (sec): 1.207296371459961
DEBUG    ya.test:process.py:263 Command (pid 3301340) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3301340) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 3301340) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3301340) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3301340) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 3301340) maxrss: 613340
DEBUG    ya.test:process.py:263 Command (pid 3301340) minflt: 51618
DEBUG    ya.test:process.py:263 Command (pid 3301340) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 3301340) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 3301340) nivcsw: 235
DEBUG    ya.test:process.py:263 Command (pid 3301340) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 3301340) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 3301340) nvcsw: 606
DEBUG    ya.test:process.py:263 Command (pid 3301340) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 3301340) stime: 0.304969
DEBUG    ya.test:process.py:263 Command (pid 3301340) utime: 0.603449
DEBUG    ya.test:process.py:263 Command (pid 3301340) wtime: 1.223
DEBUG    ya.test:process.py:275 Command (pid 3301340) output:
Status {
  Success: true
}
Status {
  Success: true
}
Success: true
ConfigTxSeqNo: 5

DEBUG    ya.test:process.py:276 Command (pid 3301340) errors:

DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out.2
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err.2
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', '--server', 'grpc://localhost:10971', 'admin', 'blobstorage', 'config', 'invoke', '--proto=Command {\n  DefineStoragePool {\n    BoxId: 1\n    StoragePoolId: 1\n    Name: "dynamic_storage_pool:1"\n    ErasureSpecies: "none"\n    VDiskKind: "Default"\n    Kind: "hdd"\n    NumGroups: 2\n    PDiskFilter {\n      Property {\n        Type: ROT\n      }\n      Property {\n        Kind: 0\n      }\n    }\n  }\n}\n']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 3302038
DEBUG    ya.test:process.py:259 Command (pid 3302038) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 3302038) elapsed time (sec): 1.1781983375549316
DEBUG    ya.test:process.py:263 Command (pid 3302038) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3302038) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 3302038) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3302038) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3302038) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 3302038) maxrss: 614056
DEBUG    ya.test:process.py:263 Command (pid 3302038) minflt: 51610
DEBUG    ya.test:process.py:263 Command (pid 3302038) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 3302038) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 3302038) nivcsw: 262
DEBUG    ya.test:process.py:263 Command (pid 3302038) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 3302038) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 3302038) nvcsw: 613
DEBUG    ya.test:process.py:263 Command (pid 3302038) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 3302038) stime: 0.288794
DEBUG    ya.test:process.py:263 Command (pid 3302038) utime: 0.552043
DEBUG    ya.test:process.py:263 Command (pid 3302038) wtime: 1.19
DEBUG    ya.test:process.py:275 Command (pid 3302038) output:
Status {
  Success: true
}
Success: true
ConfigTxSeqNo: 6

DEBUG    ya.test:process.py:276 Command (pid 3302038) errors:

DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out.3
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err.3
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', '--server', 'grpc://localhost:10971', 'admin', 'blobstorage', 'config', 'invoke', '--proto=Command {\n  DefineStoragePool {\n    BoxId: 1\n    StoragePoolId: 2\n    Name: "dynamic_storage_pool:2"\n    ErasureSpecies: "none"\n    VDiskKind: "Default"\n    Kind: "ssd"\n    NumGroups: 2\n    PDiskFilter {\n      Property {\n        Type: ROT\n      }\n      Property {\n        Kind: 0\n      }\n    }\n  }\n}\n']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 3302796
DEBUG    ya.test:process.py:259 Command (pid 3302796) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 3302796) elapsed time (sec): 1.499298095703125
DEBUG    ya.test:process.py:263 Command (pid 3302796) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3302796) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 3302796) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3302796) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3302796) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 3302796) maxrss: 614428
DEBUG    ya.test:process.py:263 Command (pid 3302796) minflt: 51697
DEBUG    ya.test:process.py:263 Command (pid 3302796) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 3302796) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 3302796) nivcsw: 239
DEBUG    ya.test:process.py:263 Command (pid 3302796) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 3302796) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 3302796) nvcsw: 625
DEBUG    ya.test:process.py:263 Command (pid 3302796) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 3302796) stime: 0.35184899999999997
DEBUG    ya.test:process.py:263 Command (pid 3302796) utime: 0.5485439999999999
DEBUG    ya.test:process.py:263 Command (pid 3302796) wtime: 1.514
DEBUG    ya.test:process.py:275 Command (pid 3302796) output:
Status {
  Success: true
}
Success: true
ConfigTxSeqNo: 7

DEBUG    ya.test:process.py:276 Command (pid 3302796) errors:

INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:558 Binding storage pools to domain local: {'dynamic_storage_pool:1': 'hdd', 'dynamic_storage_pool:2': 'ssd'}
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:565 Cluster started and initialized
------------------------------ Captured log call -------------------------------
INFO     ya.test:ya.py:436 Test call (class_name: test_insert_restarts.py::TestS3, test_name: test_atomic_upload_commit[v2-client0])
DEBUG    botocore.hooks:hooks.py:482 Changing event name from creating-client-class.iot-data to creating-client-class.iot-data-plane
DEBUG    botocore.hooks:hooks.py:482 Changing event name from before-call.apigateway to before-call.api-gateway
DEBUG    botocore.hooks:hooks.py:482 Changing event name from request-created.machinelearning.Predict to request-created.machine-learning.Predict
DEBUG    botocore.hooks:hooks.py:482 Changing event name from before-parameter-build.autoscaling.CreateLaunchConfiguration to before-parameter-build.auto-scaling.CreateLaunchConfiguration
DEBUG    botocore.hooks:hooks.py:482 Changing event name from before-parameter-build.route53 to before-parameter-build.route-53
DEBUG    botocore.hooks:hooks.py:482 Changing event name from request-created.cloudsearchdomain.Search to request-created.cloudsearch-domain.Search
DEBUG    botocore.hooks:hooks.py:482 Changing event name from docs.*.autoscaling.CreateLaunchConfiguration.complete-section to docs.*.auto-scaling.CreateLaunchConfiguration.complete-section
DEBUG    botocore.hooks:hooks.py:482 Changing event name from before-parameter-build.logs.CreateExportTask to before-parameter-build.cloudwatch-logs.CreateExportTask
DEBUG    botocore.hooks:hooks.py:482 Changing event name from docs.*.logs.CreateExportTask.complete-section to docs.*.cloudwatch-logs.CreateExportTask.complete-section
DEBUG    botocore.hooks:hooks.py:482 Changing event name from before-parameter-build.cloudsearchdomain.Search to before-parameter-build.cloudsearch-domain.Search
DEBUG    botocore.hooks:hooks.py:482 Changing event name from docs.*.cloudsearchdomain.Search.complete-section to docs.*.cloudsearch-domain.Search.complete-section
DEBUG    botocore.loaders:loaders.py:255 Loading JSON file: contrib/python/boto3/py3/boto3/data/s3/2006-03-01/resources-1.json
DEBUG    botocore.loaders:loaders.py:255 Loading JSON file: contrib/python/botocore/py3/botocore/data/endpoints.json
DEBUG    botocore.loaders:loaders.py:255 Loading JSON file: contrib/python/botocore/py3/botocore/data/sdk-default-configuration.json
DEBUG    botocore.hooks:hooks.py:238 Event choose-service-name: calling handler <function handle_service_name_alias at 0x7c4bedc53e70>
DEBUG    botocore.loaders:loaders.py:255 Loading JSON file: contrib/python/botocore/py3/botocore/data/s3/2006-03-01/service-2.json
DEBUG    botocore.loaders:loaders.py:255 Loading JSON file: contrib/python/botocore/py3/botocore/data/s3/2006-03-01/endpoint-rule-set-1.json.gz
DEBUG    botocore.loaders:loaders.py:255 Loading JSON file: contrib/python/botocore/py3/botocore/data/partitions.json
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7c4bedc1a270>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7c4bee86eb70>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7c4bedc1a0b0>
DEBUG    botocore.endpoint:endpoint.py:408 Setting s3 timeout as (60, 60)
DEBUG    botocore.loaders:loaders.py:255 Loading JSON file: contrib/python/botocore/py3/botocore/data/_retry.json
DEBUG    botocore.client:client.py:282 Registering retry handlers for service: s3
DEBUG    botocore.utils:utils.py:1587 Registering S3 region redirector handler
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:s3
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:Bucket
DEBUG    boto3.resources.model:model.py:369 Renaming Bucket attribute name
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7c4bee86ed30>
DEBUG    boto3.resources.action:action.py:81 Calling s3:create_bucket with {'Bucket': 'insert_bucket', 'ACL': 'public-read-write'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.CreateBucket: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableAccessPoints': True, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=CreateBucket) with params: {'url_path': '', 'query_string': {}, 'method': 'PUT', 'headers': {'x-amz-acl': 'public-read-write', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'ACL': 'public-read-write'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.CreateBucket: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
PUT
/insert_bucket

host:localhost:27308
x-amz-acl:public-read-write
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174624Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174624Z
20260216/yandex/s3/aws4_request
939b94faafcc5b0e7648def3f0df80118b0333dbdfb96765922276339401018b
DEBUG    botocore.auth:auth.py:430 Signature:
bed8c172b9c21515d5c5b1d320abef73e35de0936043ce8ec5e61ff0d17daa73
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:27308/insert_bucket, headers={'x-amz-acl': b'public-read-write', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174624Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-acl;x-amz-content-sha256;x-amz-date, Signature=bed8c172b9c21515d5c5b1d320abef73e35de0936043ce8ec5e61ff0d17daa73', 'amz-sdk-invocation-id': b'2df03584-8e55-4b86-8a73-3faef52ba772', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:24 GMT', 'x-amzn-requestid': 'jh5yqCJfL5WCzXEYCRZm4h4MAW6XxfczxGE4nzFLstwzvyPJNfcP', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '167', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<CreateBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01"><CreateBucketResponse><Bucket>insert_bucket</Bucket></CreateBucketResponse></CreateBucketResponse>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.action:action.py:90 Response: {'ResponseMetadata': {'RequestId': 'jh5yqCJfL5WCzXEYCRZm4h4MAW6XxfczxGE4nzFLstwzvyPJNfcP', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.11', 'date': 'Mon, 16 Feb 2026 17:46:24 GMT', 'x-amzn-requestid': 'jh5yqCJfL5WCzXEYCRZm4h4MAW6XxfczxGE4nzFLstwzvyPJNfcP', 'content-type': 'text/html; charset=utf-8', 'content-length': '167', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
DEBUG    botocore.loaders:loaders.py:255 Loading JSON file: contrib/python/botocore/py3/botocore/data/s3/2006-03-01/paginators-1.json
DEBUG    botocore.loaders:loaders.py:255 Loading JSON file: contrib/python/botocore/py3/botocore/data/s3/2006-03-01/paginators-1.sdk-extras.json
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174624Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174624Z
20260216/yandex/s3/aws4_request
85850ad2ca70e36c4d90c72e0f4fe1f30b20bd320db7351a80703248251ea273
DEBUG    botocore.auth:auth.py:430 Signature:
f0ac6c559c4d016765c83d8813c5fdd522f36f8c85c9689ba96e9fc4a598fb49
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174624Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f0ac6c559c4d016765c83d8813c5fdd522f36f8c85c9689ba96e9fc4a598fb49', 'amz-sdk-invocation-id': b'bebe0f0e-c9ef-46ee-b05b-947f80e8dc1c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:24 GMT', 'x-amzn-requestid': 'ajAPro9Kyzp5PG7u5x80mO4grlgFDnod6ihVOGuKiSgSkfRTpGYF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '236', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    botocore.hooks:hooks.py:238 Event choose-service-name: calling handler <function handle_service_name_alias at 0x7c4bedc53e70>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7c4bedc1a270>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7c4bee86eb70>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7c4bedc1a0b0>
DEBUG    botocore.endpoint:endpoint.py:408 Setting s3 timeout as (60, 60)
DEBUG    botocore.client:client.py:282 Registering retry handlers for service: s3
DEBUG    botocore.utils:utils.py:1587 Registering S3 region redirector handler
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7c4bedc55b50>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7c4bedc54810>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7c4bedc56a30>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babefac1fb0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babefac1fb0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7c4bedafbcf0>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.handlers:handlers.py:347 Adding expect 100 continue header to request.
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=PutObject) with params: {'url_path': '/select/test.csv', 'query_string': {}, 'method': 'PUT', 'headers': {'Content-Type': 'text/plain', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': 'ZTWM+DfH7YQC8oYO2j/H3w==', 'Expect': '100-continue'}, 'body': <_io.BytesIO object at 0x7bdbedf982d0>, 'auth_path': '/insert_bucket/select/test.csv', 'url': 'http://localhost:27308/insert_bucket/select/test.csv', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babefaa8fb0>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Body': <_io.BytesIO object at 0x7bdbedf982d0>, 'Bucket': 'insert_bucket', 'Key': 'select/test.csv', 'ContentType': 'text/plain'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babefaa8f70>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.PutObject: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babefa983f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
PUT
/insert_bucket/select/test.csv

content-md5:ZTWM+DfH7YQC8oYO2j/H3w==
content-type:text/plain
host:localhost:27308
x-amz-content-sha256:ddbf434c0dad8b668933d04aa7565ec562349f8c361838a11ba0d8734b6f7d7d
x-amz-date:20260216T174625Z

content-md5;content-type;host;x-amz-content-sha256;x-amz-date
ddbf434c0dad8b668933d04aa7565ec562349f8c361838a11ba0d8734b6f7d7d
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174625Z
20260216/yandex/s3/aws4_request
f82b075ad729a69c95753800ece592b91477bc46450d2da62373646d54b16364
DEBUG    botocore.auth:auth.py:430 Signature:
60d0afaf9eb8f2d7c5320a76c3859026921c765ebb157e8394cc90dec741e653
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:27308/insert_bucket/select/test.csv, headers={'Content-Type': b'text/plain', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': b'ZTWM+DfH7YQC8oYO2j/H3w==', 'Expect': b'100-continue', 'X-Amz-Date': b'20260216T174625Z', 'X-Amz-Content-SHA256': b'ddbf434c0dad8b668933d04aa7565ec562349f8c361838a11ba0d8734b6f7d7d', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=content-md5;content-type;host;x-amz-content-sha256;x-amz-date, Signature=60d0afaf9eb8f2d7c5320a76c3859026921c765ebb157e8394cc90dec741e653', 'amz-sdk-invocation-id': b'284b7344-5100-432c-9ce5-4fba030cc757', 'amz-sdk-request': b'attempt=1', 'Content-Length': '20000004'}>
DEBUG    botocore.awsrequest:awsrequest.py:127 Waiting for 100 Continue response.
DEBUG    botocore.awsrequest:awsrequest.py:173 100 Continue response seen, now sending request body.
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:26 GMT', 'ETag': '"65358cf837c7ed8402f2860eda3fc7df"', 'last-modified': 'Mon, 16 Feb 2026 17:46:25 GMT', 'x-amzn-requestid': '4dLdKIhdxqLygZXmq6EysKd0aoO02To3S7tQDmABatbM5aIRa2NC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '0', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b''
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7babefac03b0>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babefac1fb0>>
DEBUG    root:fq_client.py:170 Request: content {
  type: ANALYTICS
  name: "simple"
  acl {
    visibility: PRIVATE
  }
  limits {
    execution_timeout {
    }
  }
  text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "2755c23c-b07d-47f8-a56f-88c01837364a"

DEBUG    root:fq_client.py:180 Result: query_id: "ptqudl1drc4kath64b5q"

DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174637Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174637Z
20260216/yandex/s3/aws4_request
1c92d374db9a73b7be2f216f37ded9431d88c516aa86048e1f1f3e92d4b385a7
DEBUG    botocore.auth:auth.py:430 Signature:
53ee829960598fc321743a025a901d1d43f3ffbd358a405651838278fafcf8ad
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174637Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=53ee829960598fc321743a025a901d1d43f3ffbd358a405651838278fafcf8ad', 'amz-sdk-invocation-id': b'b2ff77ca-d37f-41bf-8df9-8217f7b02642', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:37 GMT', 'x-amzn-requestid': 'DLyl7mm2ILmOrKoAczON862j76b1sn1u5AAd3gGoxh6ASTPdW52k', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174637Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174637Z
20260216/yandex/s3/aws4_request
723766b0b9024fc5d553d2b48f1f9e09ea1faf796081217a5239499a1beca94d
DEBUG    botocore.auth:auth.py:430 Signature:
28d962704d3d51117fd1484a822e4ab6fc1984eb9be587d37aa6b1d3133a4c3a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174637Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=28d962704d3d51117fd1484a822e4ab6fc1984eb9be587d37aa6b1d3133a4c3a', 'amz-sdk-invocation-id': b'63ce5eab-fc33-4e02-af31-cd09702e5350', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:37 GMT', 'x-amzn-requestid': 'WJkQfcDQnhcw3VQ5WLmU3Au0GhlesRKkulQuAiqjtDt5SgEUMn64', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174637Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174637Z
20260216/yandex/s3/aws4_request
1c92d374db9a73b7be2f216f37ded9431d88c516aa86048e1f1f3e92d4b385a7
DEBUG    botocore.auth:auth.py:430 Signature:
53ee829960598fc321743a025a901d1d43f3ffbd358a405651838278fafcf8ad
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174637Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=53ee829960598fc321743a025a901d1d43f3ffbd358a405651838278fafcf8ad', 'amz-sdk-invocation-id': b'8a7ff875-dc23-43e2-bef4-5f80fcc76575', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:37 GMT', 'x-amzn-requestid': 'ZgjGacGXptX6n1E1BbZDZiiA6EYZ0GkLKHsRm2a7OeAaiBk3UGFz', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174637Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174637Z
20260216/yandex/s3/aws4_request
723766b0b9024fc5d553d2b48f1f9e09ea1faf796081217a5239499a1beca94d
DEBUG    botocore.auth:auth.py:430 Signature:
28d962704d3d51117fd1484a822e4ab6fc1984eb9be587d37aa6b1d3133a4c3a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174637Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=28d962704d3d51117fd1484a822e4ab6fc1984eb9be587d37aa6b1d3133a4c3a', 'amz-sdk-invocation-id': b'9c262a5d-92e3-4ebd-9114-3d7e3b318303', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:37 GMT', 'x-amzn-requestid': 'hOOhasUOU04PW0JCu1Ay9SpGL0oGqzmJ15TOUgDdlLCkzUSnfb5E', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174637Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174637Z
20260216/yandex/s3/aws4_request
1c92d374db9a73b7be2f216f37ded9431d88c516aa86048e1f1f3e92d4b385a7
DEBUG    botocore.auth:auth.py:430 Signature:
53ee829960598fc321743a025a901d1d43f3ffbd358a405651838278fafcf8ad
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174637Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=53ee829960598fc321743a025a901d1d43f3ffbd358a405651838278fafcf8ad', 'amz-sdk-invocation-id': b'1ee96b81-8bcf-48bb-9742-5b5a562d4633', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:37 GMT', 'x-amzn-requestid': 'xnztqA4jbtideR57gDBmHTvsy65sEIoh2SoRxZK47OEiJ9bl5oGM', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174637Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174637Z
20260216/yandex/s3/aws4_request
723766b0b9024fc5d553d2b48f1f9e09ea1faf796081217a5239499a1beca94d
DEBUG    botocore.auth:auth.py:430 Signature:
28d962704d3d51117fd1484a822e4ab6fc1984eb9be587d37aa6b1d3133a4c3a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174637Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=28d962704d3d51117fd1484a822e4ab6fc1984eb9be587d37aa6b1d3133a4c3a', 'amz-sdk-invocation-id': b'a0209dd6-f038-46df-9427-eaed07d70d12', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:37 GMT', 'x-amzn-requestid': 'NmqPAxnFYtUIXDzVMj4Z9sgU7fWvmnwupgi2RAd96NOlQAXrxyJb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174637Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174637Z
20260216/yandex/s3/aws4_request
1c92d374db9a73b7be2f216f37ded9431d88c516aa86048e1f1f3e92d4b385a7
DEBUG    botocore.auth:auth.py:430 Signature:
53ee829960598fc321743a025a901d1d43f3ffbd358a405651838278fafcf8ad
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174637Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=53ee829960598fc321743a025a901d1d43f3ffbd358a405651838278fafcf8ad', 'amz-sdk-invocation-id': b'7cfff7b7-f951-48bb-97cb-c8bcebf1a3d2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:37 GMT', 'x-amzn-requestid': 'j9LDFYyAOrrEUL58GBONSGryXrBFNcsVzrZqGcve3sx08pP5oqCr', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174637Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174637Z
20260216/yandex/s3/aws4_request
723766b0b9024fc5d553d2b48f1f9e09ea1faf796081217a5239499a1beca94d
DEBUG    botocore.auth:auth.py:430 Signature:
28d962704d3d51117fd1484a822e4ab6fc1984eb9be587d37aa6b1d3133a4c3a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174637Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=28d962704d3d51117fd1484a822e4ab6fc1984eb9be587d37aa6b1d3133a4c3a', 'amz-sdk-invocation-id': b'ff2e961a-2622-449d-b466-480d681b2a14', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': '8EO5BDZvXaYqKPOJM6ecUOY3mmCgkzkyg0ROPwWWESVTvIm1q5mg', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
1236b04329d2b2e1b084f1e6c73ad98f7f91ad98179ff4a1b35b76464ad49ed8
DEBUG    botocore.auth:auth.py:430 Signature:
0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e', 'amz-sdk-invocation-id': b'2958a1fe-fc1a-48a5-adde-b441e77f6d78', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'NMJtjIQha0U1W6MerYiUo4lB7k66zKcj9UTUriezaBds2gDjQZkC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
6366e5e8a0f214f6d3dc8db5e7110157184d68431c338b9bdf2440a4698970b4
DEBUG    botocore.auth:auth.py:430 Signature:
b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9', 'amz-sdk-invocation-id': b'b1955018-4b08-45a0-b867-71e0e804dd89', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'PUCmY0JSPH5eh4fRJhqrXKCEtJhGPAFBMbSwq45Ehnk78cQ9RqnJ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
1236b04329d2b2e1b084f1e6c73ad98f7f91ad98179ff4a1b35b76464ad49ed8
DEBUG    botocore.auth:auth.py:430 Signature:
0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e', 'amz-sdk-invocation-id': b'998691d5-3b88-487a-9071-8e99e4626b20', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'e9KYbNhtIJaogceSUHAapBgmGzt4IhThoz7JdY8SGGbsKklxe9qK', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
6366e5e8a0f214f6d3dc8db5e7110157184d68431c338b9bdf2440a4698970b4
DEBUG    botocore.auth:auth.py:430 Signature:
b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9', 'amz-sdk-invocation-id': b'9acfdb81-c8a8-4360-8388-749bf027944f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'qG6XEX7piWQj2ZNHBGDLiDnh8vJtf63L7ZGa73UctGclsRXFtnP4', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
1236b04329d2b2e1b084f1e6c73ad98f7f91ad98179ff4a1b35b76464ad49ed8
DEBUG    botocore.auth:auth.py:430 Signature:
0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e', 'amz-sdk-invocation-id': b'8f4ca5f3-b62c-44c3-8569-be3281facf3c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'yZoxnZsh2E0oBvwO2IjNVdD4siceGknkxaLcpQuOVnO1C0zDJwTu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
6366e5e8a0f214f6d3dc8db5e7110157184d68431c338b9bdf2440a4698970b4
DEBUG    botocore.auth:auth.py:430 Signature:
b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9', 'amz-sdk-invocation-id': b'1970e26c-31ff-4ceb-9774-a8dd97fc524c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'e5ZUdj5X5sQxfmclNPwbetZsXsd4dxA05UvHcPVuElnxBFJ0dJOs', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
1236b04329d2b2e1b084f1e6c73ad98f7f91ad98179ff4a1b35b76464ad49ed8
DEBUG    botocore.auth:auth.py:430 Signature:
0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e', 'amz-sdk-invocation-id': b'ab08c0f3-8959-4a2b-9a22-7060a251d815', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'dBwXz94PZybc98tFuBpwwJGNEKWIEjqAUxLuFPhCsFXRm0i21Sfb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
6366e5e8a0f214f6d3dc8db5e7110157184d68431c338b9bdf2440a4698970b4
DEBUG    botocore.auth:auth.py:430 Signature:
b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9', 'amz-sdk-invocation-id': b'ffee1fb4-cc80-4652-b409-d2e6f284ee99', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'rEKUe0Mknpe3QREyYBWd3jYd2Wt31jqUoR4tHIY6pg0ButIqJd2O', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
1236b04329d2b2e1b084f1e6c73ad98f7f91ad98179ff4a1b35b76464ad49ed8
DEBUG    botocore.auth:auth.py:430 Signature:
0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e', 'amz-sdk-invocation-id': b'42e8dc53-9393-4866-a472-f71ea1e37710', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'XuHFqev27HNW9wQF0lo84Tup5XbzvduekELamO6fEecYnJ973icq', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
6366e5e8a0f214f6d3dc8db5e7110157184d68431c338b9bdf2440a4698970b4
DEBUG    botocore.auth:auth.py:430 Signature:
b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b0a752f2b6d412f491a9c4b90610cbb9ec8e73f907882dcb0ca5c81b40c299f9', 'amz-sdk-invocation-id': b'4aebb456-acb2-436f-89c9-a699e9dbe20a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'uF0yoKftst4xSV62vkCWYa09iQvbWno1XTXJmhtvFXSUu0pHEJLi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174638Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174638Z
20260216/yandex/s3/aws4_request
1236b04329d2b2e1b084f1e6c73ad98f7f91ad98179ff4a1b35b76464ad49ed8
DEBUG    botocore.auth:auth.py:430 Signature:
0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174638Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f677e02c6bf6e1ed348f1b6ea0d062862ab9cfe1b2e943fb095795422c67a4e', 'amz-sdk-invocation-id': b'639e263c-82cc-40dd-bfae-3efb83c6d043', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:38 GMT', 'x-amzn-requestid': 'Y0bV17ZEzpFUt7ugNzOhzSBENnjbtUtMOmTqpuo7LAoWTkSpyCXB', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
6b0bae102f84220f1535455b1c82ce2d17139edc89d171a8c996ad68b78893dc
DEBUG    botocore.auth:auth.py:430 Signature:
eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a', 'amz-sdk-invocation-id': b'1fb42ed3-2b89-403d-9653-7e485235a1df', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:39 GMT', 'x-amzn-requestid': 'UY1spkd5SpTzItQmxOPwCnELkgqIKrdPcYQtWuQezKvqhzhb8by9', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
01e1b257d0849ef565e0256ed6bc7592b87647ddd02677b226696aee9b5996f9
DEBUG    botocore.auth:auth.py:430 Signature:
c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a', 'amz-sdk-invocation-id': b'2cc7e0e0-bf4f-4128-8770-005ed7efc9f8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:39 GMT', 'x-amzn-requestid': 'saVt4gPuY4CdfyqhP46NhrObikNpuCGSm1Oe2VFLWlTn2oF3njM0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
6b0bae102f84220f1535455b1c82ce2d17139edc89d171a8c996ad68b78893dc
DEBUG    botocore.auth:auth.py:430 Signature:
eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a', 'amz-sdk-invocation-id': b'f286cacd-76a5-4d8a-bea9-5bd76e6e0f0a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:39 GMT', 'x-amzn-requestid': 'lPOf35xonxDiS0jsC3RTHknqCWYov8gEXbhf81THudfpd1SFWBKB', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
01e1b257d0849ef565e0256ed6bc7592b87647ddd02677b226696aee9b5996f9
DEBUG    botocore.auth:auth.py:430 Signature:
c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a', 'amz-sdk-invocation-id': b'6d42dcee-7475-45ad-85b4-a906d6f65b9b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:39 GMT', 'x-amzn-requestid': 's8P45J0QoGrop60OAVv6aYHVwzjAubFKEEqhuc3NCPOrYiTYjCqA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
6b0bae102f84220f1535455b1c82ce2d17139edc89d171a8c996ad68b78893dc
DEBUG    botocore.auth:auth.py:430 Signature:
eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a', 'amz-sdk-invocation-id': b'74724e2b-82cd-4857-ad94-da4626e7a2cc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:39 GMT', 'x-amzn-requestid': 'ptUPpNbcSoBpZ7Pvuws6bOCNmm6kjZtctUVcyUTruEbT5GTC4v0O', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
01e1b257d0849ef565e0256ed6bc7592b87647ddd02677b226696aee9b5996f9
DEBUG    botocore.auth:auth.py:430 Signature:
c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a', 'amz-sdk-invocation-id': b'd78791ff-3f31-4fb6-ae80-1fc3bb2b8c21', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:39 GMT', 'x-amzn-requestid': 'FYmEFEbmo5PxPsscqGLdaWLMLhbRPkOkKTjPS3Q1TJb7S2ujuwCJ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
6b0bae102f84220f1535455b1c82ce2d17139edc89d171a8c996ad68b78893dc
DEBUG    botocore.auth:auth.py:430 Signature:
eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a', 'amz-sdk-invocation-id': b'934d62ba-43d4-4bb4-afb2-b22fdcbc9731', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:39 GMT', 'x-amzn-requestid': '0Fadmt3hnxU9o4bc474qSRvoR9GHG9b5wJhXvxtRYgQVSqX5VQuT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
01e1b257d0849ef565e0256ed6bc7592b87647ddd02677b226696aee9b5996f9
DEBUG    botocore.auth:auth.py:430 Signature:
c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a', 'amz-sdk-invocation-id': b'3ac32cbc-0940-4c36-b33f-81e9d2787b62', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:39 GMT', 'x-amzn-requestid': 'x3RV1li9LG5txU4IpRYHsUOjR9ZsNCibo3YJZ9JRI4QggJ9r4ToA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
6b0bae102f84220f1535455b1c82ce2d17139edc89d171a8c996ad68b78893dc
DEBUG    botocore.auth:auth.py:430 Signature:
eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eb42571297a00594aefed9d13bebf9bb1cca4e0031376db6aad94f5dcf19748a', 'amz-sdk-invocation-id': b'102c9a22-2000-4797-9bc5-a2af0f82344c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:39 GMT', 'x-amzn-requestid': '0NdWm5HJBdVGDGwATtb45hppSjMU44pTHa1z1yKdf1w91wyAxC6V', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174639Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174639Z
20260216/yandex/s3/aws4_request
01e1b257d0849ef565e0256ed6bc7592b87647ddd02677b226696aee9b5996f9
DEBUG    botocore.auth:auth.py:430 Signature:
c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174639Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c527039be665d5019c5e316492888b56237488565e27ab8d638df3bc3bfcf02a', 'amz-sdk-invocation-id': b'2f557f24-f08c-4b48-940f-63d6171e41b4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': '2OdktLVQYzu5Mh4tuoy3oiUbDYdiRnWW6ch6hUjeeDPwPa5w0jk5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
33767cc86c14928676dd840163c9f3093d424bf10bee1e966e869bb354765da6
DEBUG    botocore.auth:auth.py:430 Signature:
c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c', 'amz-sdk-invocation-id': b'c1d748b1-af0f-4489-ba7d-747c02376e38', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'BdKwUC7BrFR4uoZkwKEMVq7mxueeoc1LbRShqpwq2Pjo6LQ5neRd', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
63aa16fe8808c85c8fe4a515cd0c6b93fc6904551bd47cf6759e6fd1e54ee4de
DEBUG    botocore.auth:auth.py:430 Signature:
b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e', 'amz-sdk-invocation-id': b'b6c6efbd-a7ce-4bfe-8c74-fe2b69772416', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'Jk29EIu8ESQAjlycJ4mGhQcs94lBrIzLapZDYZD7DXStnEONQYZv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
33767cc86c14928676dd840163c9f3093d424bf10bee1e966e869bb354765da6
DEBUG    botocore.auth:auth.py:430 Signature:
c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c', 'amz-sdk-invocation-id': b'a565ea9d-9f4a-4310-8035-e8d77f203759', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'TWwQIdzXAJV3olBLkULrcnMQbfw8k64wJIQzOdgFeozii3STHOqP', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
63aa16fe8808c85c8fe4a515cd0c6b93fc6904551bd47cf6759e6fd1e54ee4de
DEBUG    botocore.auth:auth.py:430 Signature:
b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e', 'amz-sdk-invocation-id': b'3cccf773-0990-4060-b4fb-1aa3b0237eef', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'hpUYb1Fo9dMxodwcQlv1JX1sH6ulMrHdjfRf3mEC2DOip7zHpfxr', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
33767cc86c14928676dd840163c9f3093d424bf10bee1e966e869bb354765da6
DEBUG    botocore.auth:auth.py:430 Signature:
c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c', 'amz-sdk-invocation-id': b'f0dcf0b8-632c-498a-a00a-883d4b441752', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': '3nDO4MMc1n9fDnF1sfa1t2PO1SQ5dgeTBjazMwww0wREXgxoJZOc', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
63aa16fe8808c85c8fe4a515cd0c6b93fc6904551bd47cf6759e6fd1e54ee4de
DEBUG    botocore.auth:auth.py:430 Signature:
b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e', 'amz-sdk-invocation-id': b'e940eaad-eb04-41d9-bd1e-7dcf4fcb5c43', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'Oglj0zyV5xJBYDCv0nTdGYMRKaDZGTjoTLUR1Wss1wo4OoQCVlA5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
33767cc86c14928676dd840163c9f3093d424bf10bee1e966e869bb354765da6
DEBUG    botocore.auth:auth.py:430 Signature:
c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c', 'amz-sdk-invocation-id': b'ce821920-8525-4bd8-b0b8-12b59bc10bbc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'cp79Xk0vA0cJ3PZhkPlQqOqaUcGJR1zh1uo45uYwZFrmelEK9UqL', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
63aa16fe8808c85c8fe4a515cd0c6b93fc6904551bd47cf6759e6fd1e54ee4de
DEBUG    botocore.auth:auth.py:430 Signature:
b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e', 'amz-sdk-invocation-id': b'3d0b9ffa-1692-4290-99af-e6a943212bde', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'htyowIzbhnMQyiKi2M7GWLF5Nyx45ZSBtXN7wC7nYRuhUSEBh9dB', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
33767cc86c14928676dd840163c9f3093d424bf10bee1e966e869bb354765da6
DEBUG    botocore.auth:auth.py:430 Signature:
c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c', 'amz-sdk-invocation-id': b'5101b53b-3442-42c2-b2c0-263e855fbabf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'l8A4tlFxmpGvGcoTKrBsu7i36SMkv45LdBEysjQZQPw6xtUMVGIq', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
63aa16fe8808c85c8fe4a515cd0c6b93fc6904551bd47cf6759e6fd1e54ee4de
DEBUG    botocore.auth:auth.py:430 Signature:
b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e', 'amz-sdk-invocation-id': b'9fb4b102-9bf3-48db-9fb0-e5bf98e74497', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'ND0rzDaUKRnTUg3fbvYxXyZemF5OsAO5MtAceThQOcGOhMCAtOkA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
33767cc86c14928676dd840163c9f3093d424bf10bee1e966e869bb354765da6
DEBUG    botocore.auth:auth.py:430 Signature:
c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c74d7ea40002c9c0f75f72bde36ba3d0d046f381bbd9baff69609561696cae9c', 'amz-sdk-invocation-id': b'2c1038ca-3f62-47cb-a89f-c45e0c3f1d05', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'z7WyUjHB5ha1FA2gS0ushDeLUey00JHXDjnEQ7W3SljOQ6zJvAHj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174640Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174640Z
20260216/yandex/s3/aws4_request
63aa16fe8808c85c8fe4a515cd0c6b93fc6904551bd47cf6759e6fd1e54ee4de
DEBUG    botocore.auth:auth.py:430 Signature:
b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174640Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b14e97cdc98189b2359a5bc0547cd038692aace305d8f5b1be66c14fd0d9c70e', 'amz-sdk-invocation-id': b'6747e953-4941-4d84-b197-3a92b79089a8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:40 GMT', 'x-amzn-requestid': 'Yf0pD5a7nFzlinS7HgpetIeCLv4AKUUvOCwfYOyVpeL2aU8o9f0s', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
a6dc3739d03e3deb9b425df842c4fefe8613ecf88754c25de63f5a0bbd018e3b
DEBUG    botocore.auth:auth.py:430 Signature:
a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4', 'amz-sdk-invocation-id': b'f7c36f57-a537-4bcb-9a8c-f864f1e35b4f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'FkGm4ItNFF0bv0L6cH3pnyNP5tdycZgKtNDFVgDI4sT0cbP3okvm', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
d5fbd9da255c8eeed6ad401c40125f49d57646a0c1fd826d32a5f3e910b98315
DEBUG    botocore.auth:auth.py:430 Signature:
5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225', 'amz-sdk-invocation-id': b'6b8b989b-6846-497d-9704-3c4d21363b6d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'iGB3Ji4msH12GgrS28YnqD7flmhlNdQnlK6SIXqLB0LdCZdUxUza', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
a6dc3739d03e3deb9b425df842c4fefe8613ecf88754c25de63f5a0bbd018e3b
DEBUG    botocore.auth:auth.py:430 Signature:
a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4', 'amz-sdk-invocation-id': b'2ba558ee-a768-4bd2-a439-0d81873cf812', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'I9i7znymkoMuZZ9D0UWa5j2lyuqT9uXAiiD8ZxUIxEVW5DItpCMq', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
d5fbd9da255c8eeed6ad401c40125f49d57646a0c1fd826d32a5f3e910b98315
DEBUG    botocore.auth:auth.py:430 Signature:
5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225', 'amz-sdk-invocation-id': b'364d6e39-a970-4ce3-990a-f4d298ccd2a2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'Cu9OwVXsUfQo2Dru5rUSCXEz7u5JDqIqOWX6xyDQ2FSCECSfBwCS', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
a6dc3739d03e3deb9b425df842c4fefe8613ecf88754c25de63f5a0bbd018e3b
DEBUG    botocore.auth:auth.py:430 Signature:
a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4', 'amz-sdk-invocation-id': b'dfa31e3a-37c8-4c45-9674-56d6d8f26dc6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'pEZntYoCN9hW0Ehz5i5CoR923fKyPmEFLCLC1FA9EPoRTeJoMgmW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
d5fbd9da255c8eeed6ad401c40125f49d57646a0c1fd826d32a5f3e910b98315
DEBUG    botocore.auth:auth.py:430 Signature:
5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225', 'amz-sdk-invocation-id': b'550cebd9-75e3-4691-8726-3c386313b01d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'FuTjuF6DjfL7qdaCb21GRoHQr0pQ1ZbEoopyrxDo6tTNOTRWmPgX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
a6dc3739d03e3deb9b425df842c4fefe8613ecf88754c25de63f5a0bbd018e3b
DEBUG    botocore.auth:auth.py:430 Signature:
a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4', 'amz-sdk-invocation-id': b'4dfbefc7-a923-4998-b96e-9d764f6c13ee', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': '8wU0PgUKHaOIzvJDBeVO1OH5cUyL1hLqV7a6DBOW7VeADHsCwXO1', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
d5fbd9da255c8eeed6ad401c40125f49d57646a0c1fd826d32a5f3e910b98315
DEBUG    botocore.auth:auth.py:430 Signature:
5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225', 'amz-sdk-invocation-id': b'd1cddd36-eb8b-48c9-a492-cdcc9f467371', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'zW6DvI1AcPTsGZF8H5m4Knk3YfU4trLNwYHBMhWVNnPClMOfKNsA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
a6dc3739d03e3deb9b425df842c4fefe8613ecf88754c25de63f5a0bbd018e3b
DEBUG    botocore.auth:auth.py:430 Signature:
a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4', 'amz-sdk-invocation-id': b'0a95d9a5-ac3c-472a-9aec-c69c3959aec9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'CJZhCaSQL05KKMeSfcTCan62KIeohfppS8TY0VrkBvqVoKbkIeen', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
d5fbd9da255c8eeed6ad401c40125f49d57646a0c1fd826d32a5f3e910b98315
DEBUG    botocore.auth:auth.py:430 Signature:
5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225', 'amz-sdk-invocation-id': b'e5af519c-ddac-4d74-9904-f87f0ce33a25', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'uo3XluyCQnLd76JvaGRKsUaqHYtFoaKFoTtgwpuaU5eaYnWFlB5c', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
a6dc3739d03e3deb9b425df842c4fefe8613ecf88754c25de63f5a0bbd018e3b
DEBUG    botocore.auth:auth.py:430 Signature:
a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4', 'amz-sdk-invocation-id': b'e0c1c7d0-2386-4f01-bfea-5d1aae08f073', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'b9EWfhBfVgPfKUH1R7lHn6iOf22KECgHOh0Vxpcaj0cW6LA3Eb8y', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
d5fbd9da255c8eeed6ad401c40125f49d57646a0c1fd826d32a5f3e910b98315
DEBUG    botocore.auth:auth.py:430 Signature:
5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5ab9db3693bbe51be45fd2435499163e76140fc6fcdc49cf8a3e98fac26fd225', 'amz-sdk-invocation-id': b'25dae1b3-cc6b-4c43-b45f-0441330c8eb5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'JBJ4tq4ioXZ6ZBJOoa4toLXp243WWSaTIj4U3JpbCNo84bWLXJ2D', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174641Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174641Z
20260216/yandex/s3/aws4_request
a6dc3739d03e3deb9b425df842c4fefe8613ecf88754c25de63f5a0bbd018e3b
DEBUG    botocore.auth:auth.py:430 Signature:
a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174641Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a8e415c1641b3ef92be29f833269e95745b49880da90c310a2746396bea2bee4', 'amz-sdk-invocation-id': b'b0a048c9-a002-4f1a-a519-11682dd6c8fa', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:41 GMT', 'x-amzn-requestid': 'Efe8lORoedovWEj822tUzrmfcemlCkWkihIbgqhBpiadl85YEujz', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
c3c304d9b8a605c9b43bd50880d1c2dea776c52b87ad44a571937de86d1e518e
DEBUG    botocore.auth:auth.py:430 Signature:
f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870', 'amz-sdk-invocation-id': b'fffe5167-93ce-40de-8c26-b99c5e3588e9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': 'qdE9zlYz3DS8PY2BlBbcWmMgeR3Yo5DCk4uFDRSOgyNbBAvE0kki', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
4116ef5599ec301155421adbd55668d984eaad0159f7e7c8a265d8ce793b6fcc
DEBUG    botocore.auth:auth.py:430 Signature:
19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d', 'amz-sdk-invocation-id': b'833be7d5-7fe5-4136-9fdc-7a0fd45e910d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': 'RpwquumZm56X1qwfC70TIEukxuaC3YGNWAW4yb54EMCkAQY3uD3I', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
c3c304d9b8a605c9b43bd50880d1c2dea776c52b87ad44a571937de86d1e518e
DEBUG    botocore.auth:auth.py:430 Signature:
f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870', 'amz-sdk-invocation-id': b'06a03082-921f-47d1-84f9-9aacdc041ab4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': 'JIdCHGtApBofLVXtgDPOyxyyh1eceRaNroAivuuaRoMbuLIQdv7t', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
4116ef5599ec301155421adbd55668d984eaad0159f7e7c8a265d8ce793b6fcc
DEBUG    botocore.auth:auth.py:430 Signature:
19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d', 'amz-sdk-invocation-id': b'1407c0c6-267c-47c2-a467-a69974660e30', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': 'mxXrdcnfHiS7mblIk2988PsgE96RqESry8tj7hcQV4Buooa3bEgf', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
c3c304d9b8a605c9b43bd50880d1c2dea776c52b87ad44a571937de86d1e518e
DEBUG    botocore.auth:auth.py:430 Signature:
f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870', 'amz-sdk-invocation-id': b'e196072b-4fe3-4e3a-9f9e-c6fcdab71821', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': '8XFOvJ7N3p3Ns2TZqUc3b8PLFb1bhLnzLTl7mo5Ux7IRc7MSmjdE', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
4116ef5599ec301155421adbd55668d984eaad0159f7e7c8a265d8ce793b6fcc
DEBUG    botocore.auth:auth.py:430 Signature:
19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d', 'amz-sdk-invocation-id': b'b9b7b995-7b81-4a12-b0ba-9303fcc2c5eb', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': 'oyuD8iw93xiG4YACJfVUmqykboPLCNUY11l4UaSbKF1NXEhZWuq0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
c3c304d9b8a605c9b43bd50880d1c2dea776c52b87ad44a571937de86d1e518e
DEBUG    botocore.auth:auth.py:430 Signature:
f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870', 'amz-sdk-invocation-id': b'7a56d29e-e243-4e4a-9a3d-154758c61b92', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': 'tkNbjSGToKYnPJG5INd3ILUYIlOEZh9C0geaKyUT8g5todW2mdE5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
4116ef5599ec301155421adbd55668d984eaad0159f7e7c8a265d8ce793b6fcc
DEBUG    botocore.auth:auth.py:430 Signature:
19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d', 'amz-sdk-invocation-id': b'a43189be-a11e-4bc8-acb1-d875f3ea2efa', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': 'lFpQ6soAXGAJ7j56d7X3ad63dPga2hhITLR5tOpqfixVLjCElRPg', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
c3c304d9b8a605c9b43bd50880d1c2dea776c52b87ad44a571937de86d1e518e
DEBUG    botocore.auth:auth.py:430 Signature:
f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870', 'amz-sdk-invocation-id': b'55089ed0-07f3-438b-8b78-dd8142ed60aa', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': 'zin1h4y2YBmzMopMyrbO3pqoIocYCGokGfNofeTll2ftJmJckD6B', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
4116ef5599ec301155421adbd55668d984eaad0159f7e7c8a265d8ce793b6fcc
DEBUG    botocore.auth:auth.py:430 Signature:
19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d', 'amz-sdk-invocation-id': b'65092b47-8bdb-4ad6-b721-190490b858f8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': 'YBEYDCh8O9k4Vq5WJDppxr5boIEqLePWQeNSot0txNPiTtBMJw9B', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
c3c304d9b8a605c9b43bd50880d1c2dea776c52b87ad44a571937de86d1e518e
DEBUG    botocore.auth:auth.py:430 Signature:
f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f27449739de481b52eeac41ff8d6e8ee6c3ac1801e3d2bc0416586132ad7f870', 'amz-sdk-invocation-id': b'8cf3a6a2-e3aa-4ade-a6c5-ed3f9a3a40ae', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': '2xXMJixhaUPWwMlzCZpzxZO4AnlO3KotJRRy5F3plHcPhIqYleJ5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174642Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174642Z
20260216/yandex/s3/aws4_request
4116ef5599ec301155421adbd55668d984eaad0159f7e7c8a265d8ce793b6fcc
DEBUG    botocore.auth:auth.py:430 Signature:
19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174642Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=19425af4e71a1cb4387957826b2113d72e8bac56b795819cff54edac54b2935d', 'amz-sdk-invocation-id': b'adb3a2c0-56a7-4920-bbc9-19761abf0d29', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:42 GMT', 'x-amzn-requestid': '5MyhlC9S0ChzAqkzw5eaRyPM9s2DQezoaqfHjKQXeFmvLVgopy7V', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
5e844dd2d92f3e50c8f27166be2efdf3f1b35058278708df1489ec3d0982ff9c
DEBUG    botocore.auth:auth.py:430 Signature:
de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a', 'amz-sdk-invocation-id': b'649f40bf-bdaa-440b-8f63-893cfdf4c36c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'seplAa7FXjEUYSzpiozjLYa9u9DyKciThfUEJgldntfFu0FvQFCh', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
fe87f1672f1d7fa9455aebe06f660dd04a43728cab0fd91e26090b9c6a7d8d59
DEBUG    botocore.auth:auth.py:430 Signature:
0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba', 'amz-sdk-invocation-id': b'55393082-5bd6-452c-a38b-ec7c13c76b62', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'XcrM2LIvCDZINYRYGTJxmkyegUwGGZ6FIl7kUtNgy5PkwL7KUEwB', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
5e844dd2d92f3e50c8f27166be2efdf3f1b35058278708df1489ec3d0982ff9c
DEBUG    botocore.auth:auth.py:430 Signature:
de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a', 'amz-sdk-invocation-id': b'e0c6d83c-d8c5-4767-a659-c048c375f443', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'Ao3cPiPV1XTKE6Knl1oXfapZUJdu9PPef3USqSg5gOxGdOXWSBx8', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
fe87f1672f1d7fa9455aebe06f660dd04a43728cab0fd91e26090b9c6a7d8d59
DEBUG    botocore.auth:auth.py:430 Signature:
0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba', 'amz-sdk-invocation-id': b'6ee8c3c4-0226-417e-a24f-dc0370678436', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'EkenwxApG4ljfKQjfQgPXI7TI4UGiqR7czrIauuRPpQeGXLscrY6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
5e844dd2d92f3e50c8f27166be2efdf3f1b35058278708df1489ec3d0982ff9c
DEBUG    botocore.auth:auth.py:430 Signature:
de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a', 'amz-sdk-invocation-id': b'b08eb5e9-81f3-4e49-9bf6-73e7367d7c68', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': '83WP5MrvIjyOC7psy50Vu5Vj21uGHO9dzHC82hG7zerbGNUMyLsB', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
fe87f1672f1d7fa9455aebe06f660dd04a43728cab0fd91e26090b9c6a7d8d59
DEBUG    botocore.auth:auth.py:430 Signature:
0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba', 'amz-sdk-invocation-id': b'77e1608f-378e-4daa-bc55-0a0cf63f01dd', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'oniDdQmMQU1Sy2T8PsKq7XNYoRYH0QX2uhOn1lQ1xz6TRwx3oEnG', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
5e844dd2d92f3e50c8f27166be2efdf3f1b35058278708df1489ec3d0982ff9c
DEBUG    botocore.auth:auth.py:430 Signature:
de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a', 'amz-sdk-invocation-id': b'01cfb454-df2a-4a65-bfef-e424d189b8a1', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'qBXEwHqDLtNTYNA0OzKvdMrxGTaiBlqEqPbVE9xlOGWraiVXztx8', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
fe87f1672f1d7fa9455aebe06f660dd04a43728cab0fd91e26090b9c6a7d8d59
DEBUG    botocore.auth:auth.py:430 Signature:
0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba', 'amz-sdk-invocation-id': b'0ff0be2f-00cd-410d-a04a-905cdc7775e4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'MrDwGWHYfbeD9I5CzH14pVFlQw9yoNsRoutJdYO6TXl7R1jNvmfa', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
5e844dd2d92f3e50c8f27166be2efdf3f1b35058278708df1489ec3d0982ff9c
DEBUG    botocore.auth:auth.py:430 Signature:
de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a', 'amz-sdk-invocation-id': b'1372d96d-f23b-42e7-8147-cbcab1987952', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'TRSNyzAwWLHt1vGbCxrq5fs6Oy110pnGzxuDZeDYthAJGUN2IPIK', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
fe87f1672f1d7fa9455aebe06f660dd04a43728cab0fd91e26090b9c6a7d8d59
DEBUG    botocore.auth:auth.py:430 Signature:
0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba', 'amz-sdk-invocation-id': b'8a172989-e502-4cd2-9a04-279402c4f122', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': '1FxUB5xWv1JwkSRzyPuy0pqhvkEuT5ThxsAoAIHeGiYFVEcewtXl', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
5e844dd2d92f3e50c8f27166be2efdf3f1b35058278708df1489ec3d0982ff9c
DEBUG    botocore.auth:auth.py:430 Signature:
de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a', 'amz-sdk-invocation-id': b'bd012b0f-2a6a-4e70-b10a-877722895988', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'RtlE8sogLqc4HhEARrp8gpleevR2PhhiLKrU0ebV5g2joj1hFqpO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
fe87f1672f1d7fa9455aebe06f660dd04a43728cab0fd91e26090b9c6a7d8d59
DEBUG    botocore.auth:auth.py:430 Signature:
0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba', 'amz-sdk-invocation-id': b'3bf430dd-3c8c-4e95-91fe-0aac47de5346', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'MlonbyjVbhwOykBysXNzb071N7qOJgSR97IOe9CaAa9kc8RHtbBF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
5e844dd2d92f3e50c8f27166be2efdf3f1b35058278708df1489ec3d0982ff9c
DEBUG    botocore.auth:auth.py:430 Signature:
de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a', 'amz-sdk-invocation-id': b'7ddf7b2e-8191-4c71-a906-eb95d2ff4008', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'PiwEnxQ0z1aFWSUEoOfyJk4lInMBcstZzu70Vie7HoexyvH5dVVx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
fe87f1672f1d7fa9455aebe06f660dd04a43728cab0fd91e26090b9c6a7d8d59
DEBUG    botocore.auth:auth.py:430 Signature:
0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba', 'amz-sdk-invocation-id': b'7c53d3a1-5011-4f46-bce0-faa8b26bef3e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': '4tYTMPnpXChHpH7HmAEcnnE7KQeh6vbJOJ6bBQmqqzzznujSUAiD', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
5e844dd2d92f3e50c8f27166be2efdf3f1b35058278708df1489ec3d0982ff9c
DEBUG    botocore.auth:auth.py:430 Signature:
de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a', 'amz-sdk-invocation-id': b'080b158c-a9f8-4876-a552-9dbbe35875a9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'tMJOloz4MwuNFmcKZYiIH1AEpFEkPvUI23fgPwoNT9x8YQT7blal', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
fe87f1672f1d7fa9455aebe06f660dd04a43728cab0fd91e26090b9c6a7d8d59
DEBUG    botocore.auth:auth.py:430 Signature:
0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0f6fb33ff7d591ad01499686088af720cb7665cf343396161f9142917cc27dba', 'amz-sdk-invocation-id': b'5c71ceec-5b05-4763-9b8f-9bd4939634f3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'e6nRCcgKx98vwc3DA3pd61sQqEKhXdQA7wJ8SdwgvkNiN33W7m2y', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174643Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174643Z
20260216/yandex/s3/aws4_request
5e844dd2d92f3e50c8f27166be2efdf3f1b35058278708df1489ec3d0982ff9c
DEBUG    botocore.auth:auth.py:430 Signature:
de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174643Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=de67c1a1127aa973d69a5d947e0232cdefd0a6aa5a126dd775375c8358b2af4a', 'amz-sdk-invocation-id': b'910415c9-f980-4875-9253-d781a49c59df', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:43 GMT', 'x-amzn-requestid': 'QUlJZGA3KT5lOTLjFwIsmxbZA76A0PJzAPf4xo0r6h5GTbHqF47Z', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
7ea4ac96d31814903b1351bceba6955a487a8e173da035f698b1db9fa635d99d
DEBUG    botocore.auth:auth.py:430 Signature:
00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe', 'amz-sdk-invocation-id': b'8ce01cfb-4f4a-48e4-9204-7a810d2bb62f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'YqEtCYdfBr8XsaX92Bc0jLGLu0GlIP9EqPIXgukTuqv6xjUWLtcb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
23d1b60ab3810fe46d265184b5acb6c00d60201c793bd9e4916818c319cbec8c
DEBUG    botocore.auth:auth.py:430 Signature:
2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3', 'amz-sdk-invocation-id': b'8d8b0009-1088-482a-9aee-186be02fc60b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'eINZ4GmvkMTwgYyOc1ZWKOJlIEn48ZRCkgpdKxr9RTAEd4eFJiu7', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
7ea4ac96d31814903b1351bceba6955a487a8e173da035f698b1db9fa635d99d
DEBUG    botocore.auth:auth.py:430 Signature:
00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe', 'amz-sdk-invocation-id': b'fa28b7f7-d8bd-46c2-bced-0a4835008a29', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'AQ4i7ihyRi098Ztl4oNCAgGJRKAuVEXjxECG0NeimxKSL8V217Qv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
23d1b60ab3810fe46d265184b5acb6c00d60201c793bd9e4916818c319cbec8c
DEBUG    botocore.auth:auth.py:430 Signature:
2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3', 'amz-sdk-invocation-id': b'8b2aae12-41f0-421d-a928-854f1575d7f5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'vKETljaMwXXctJXT58P8dlaxspESNyd2hLRKpAm7JCsCupiGSII0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
7ea4ac96d31814903b1351bceba6955a487a8e173da035f698b1db9fa635d99d
DEBUG    botocore.auth:auth.py:430 Signature:
00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe', 'amz-sdk-invocation-id': b'40e5a2cc-8a4b-459f-8b8f-ad9d30cd486b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'QQsYRfUSDNLxg3B9U4WidOobagmAyFDFRM8dCw1BDmMN3FQilZGN', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
23d1b60ab3810fe46d265184b5acb6c00d60201c793bd9e4916818c319cbec8c
DEBUG    botocore.auth:auth.py:430 Signature:
2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3', 'amz-sdk-invocation-id': b'5c117ae3-ed44-48d1-9c97-94cd215a9302', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': '9y0LJQZDeIa5U590ZS1XLk6cfv87COQecLQXBkxAXPCRM4iRRViH', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
7ea4ac96d31814903b1351bceba6955a487a8e173da035f698b1db9fa635d99d
DEBUG    botocore.auth:auth.py:430 Signature:
00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe', 'amz-sdk-invocation-id': b'8af4f884-680d-4ede-884b-5c3b75a84141', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'nr7Ejf1rWnkXvty89YoRRsmYInOIahErEKVATNAww0KFR26H6RgH', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
23d1b60ab3810fe46d265184b5acb6c00d60201c793bd9e4916818c319cbec8c
DEBUG    botocore.auth:auth.py:430 Signature:
2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3', 'amz-sdk-invocation-id': b'8818143a-e5c7-451d-9da8-4c939153ce51', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'gccgwLrzjDrpBgwWAo5CntYAGOeOVGTb0nDFAgxxWzNUGTs5pR3K', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
7ea4ac96d31814903b1351bceba6955a487a8e173da035f698b1db9fa635d99d
DEBUG    botocore.auth:auth.py:430 Signature:
00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe', 'amz-sdk-invocation-id': b'f7b61fde-6e6f-4ca7-b168-bf64de17d15f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'iYU5kLnvYQUzD59E8B63ZYo8IrcpbQpUlRlDHQPCRMlnQSxYBW15', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
23d1b60ab3810fe46d265184b5acb6c00d60201c793bd9e4916818c319cbec8c
DEBUG    botocore.auth:auth.py:430 Signature:
2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3', 'amz-sdk-invocation-id': b'2db56173-c0e0-42f8-bc94-bd534c3d393c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'SWFUWXdXHjThrFNBz7BZTaIRtsXO9teCrxWrj3Q8T7BJc9eqXjHx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
7ea4ac96d31814903b1351bceba6955a487a8e173da035f698b1db9fa635d99d
DEBUG    botocore.auth:auth.py:430 Signature:
00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe', 'amz-sdk-invocation-id': b'1d67655a-4ad3-431b-a46a-88a1112b974c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'a1rxE8x4XsiS65ra7hzSKknmcLtLqKoWF0N5SaBuqw2MFuAOJG40', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
23d1b60ab3810fe46d265184b5acb6c00d60201c793bd9e4916818c319cbec8c
DEBUG    botocore.auth:auth.py:430 Signature:
2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3', 'amz-sdk-invocation-id': b'0de6137b-1a95-4c63-b91c-355f6769bcfb', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'E2ZinU2jxOMjT7X60LxwAHAxoCoJqy2jK7vczCkO8KnJqA2pfn5c', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
7ea4ac96d31814903b1351bceba6955a487a8e173da035f698b1db9fa635d99d
DEBUG    botocore.auth:auth.py:430 Signature:
00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe', 'amz-sdk-invocation-id': b'700e784b-5915-4c9e-8d02-c6977b177b2f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': '5zb9v9sOqvlZZheBRBKyDobVvDF3LiTa6N9sgJe2mDQTQGH9QlNF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
23d1b60ab3810fe46d265184b5acb6c00d60201c793bd9e4916818c319cbec8c
DEBUG    botocore.auth:auth.py:430 Signature:
2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3', 'amz-sdk-invocation-id': b'5cd3f37a-717d-4297-aeb3-6c954672ab9b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': '5OPfL1awDjLNTAE8MnmdqzM38RafjKAZ6BUJCXBzx0ivtfJ51xKo', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
7ea4ac96d31814903b1351bceba6955a487a8e173da035f698b1db9fa635d99d
DEBUG    botocore.auth:auth.py:430 Signature:
00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe', 'amz-sdk-invocation-id': b'c7cc704d-46de-4fa2-b335-f064199faead', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'NShshlAI2wgGcZjXhbqQ1wRAl4i7zhex9xccQknfP9RwHcRirhj0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
23d1b60ab3810fe46d265184b5acb6c00d60201c793bd9e4916818c319cbec8c
DEBUG    botocore.auth:auth.py:430 Signature:
2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3', 'amz-sdk-invocation-id': b'7bbe59d4-d7f0-4778-9c56-a5c25985a952', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': '6H8stETtKNlmLr0S8Q7J1myO9kr22jrI0eQNnTPXqE6OOODN66xP', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
7ea4ac96d31814903b1351bceba6955a487a8e173da035f698b1db9fa635d99d
DEBUG    botocore.auth:auth.py:430 Signature:
00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=00610b3011e58b4b17ccd68a1d247fc4b3c947f6d6ff0a49927d63b251a9ecfe', 'amz-sdk-invocation-id': b'0be8ff22-4eb8-49b5-ad09-d47a6cf0c044', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': 'B0iw26ZPONcMk11duqlUdOqU6dIKSk8vTamITb47p9rhBChV86ss', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174644Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174644Z
20260216/yandex/s3/aws4_request
23d1b60ab3810fe46d265184b5acb6c00d60201c793bd9e4916818c319cbec8c
DEBUG    botocore.auth:auth.py:430 Signature:
2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174644Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2c0bb9d62ca012e01c58c6c67f3d8842e14d5e25983ad810d3905a4c662490c3', 'amz-sdk-invocation-id': b'd555abe6-06c1-427c-8725-a500bcf39d32', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:44 GMT', 'x-amzn-requestid': '3lUxJ8TNlIxa2YGZV3YiAbRGTFwiY73TyVy6Rws1quuwtQr1MLvi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
dcb83b0cad70ad7d552739db5af378211d5e0cc366072e76fcf2394af0b6dc49
DEBUG    botocore.auth:auth.py:430 Signature:
9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122', 'amz-sdk-invocation-id': b'39b269b3-dea6-4d2e-968b-1e137ff8edd7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'U2FSibS7desVJv2Wn7Q7tHw3raGYsoAtFfFhVA9XSXhCk5nbLU6g', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
f5429f81715da5f5ee890350679a9ba40eb4e8d88f8a5c22a9e009dd634c0443
DEBUG    botocore.auth:auth.py:430 Signature:
b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0', 'amz-sdk-invocation-id': b'1249109f-209e-423d-a656-e3478582eaf3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'rB16TiTLpTd3GPrO4G0MQbOJKh8qp2nQOykJWYjWyPl3LlUn1vnQ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
dcb83b0cad70ad7d552739db5af378211d5e0cc366072e76fcf2394af0b6dc49
DEBUG    botocore.auth:auth.py:430 Signature:
9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122', 'amz-sdk-invocation-id': b'b325cc83-a895-4b99-bd08-2d2921a02d80', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'ZEpJO35NfSFLIqIRTcutuWtAeJxERB2pPuNWhmaNv7lfbY34vMeY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
f5429f81715da5f5ee890350679a9ba40eb4e8d88f8a5c22a9e009dd634c0443
DEBUG    botocore.auth:auth.py:430 Signature:
b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0', 'amz-sdk-invocation-id': b'9ea862ac-35a1-4f65-b888-3f2c77f5572b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'Xn2TgZrHuhzKeGQUIr0WchCwPOTqxs8w4LPtMSrQLWVsDnmlrw1K', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
dcb83b0cad70ad7d552739db5af378211d5e0cc366072e76fcf2394af0b6dc49
DEBUG    botocore.auth:auth.py:430 Signature:
9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122', 'amz-sdk-invocation-id': b'e480dd09-b753-442a-82e5-244b8e18d801', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'mJjq8Z4jm9tOWz6Z7i8NMJfZ5841GTvPXwZhv5TQJMiMTYzi7gFE', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
f5429f81715da5f5ee890350679a9ba40eb4e8d88f8a5c22a9e009dd634c0443
DEBUG    botocore.auth:auth.py:430 Signature:
b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0', 'amz-sdk-invocation-id': b'8dda0faf-bd85-4467-8a65-26eb9d93d1db', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'VzZuzqwJua0lfK4VHkJIjPmxKErAhht0m20ez3ziZNxbz0ZBzC6s', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
dcb83b0cad70ad7d552739db5af378211d5e0cc366072e76fcf2394af0b6dc49
DEBUG    botocore.auth:auth.py:430 Signature:
9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122', 'amz-sdk-invocation-id': b'db24204a-3457-4880-bdcb-7f475b4d6856', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': '1JyqnBFRF3DIlRRtfZqBqkpq63Tjesx4LvNmAk2PGyDvs89NxJ6Y', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
f5429f81715da5f5ee890350679a9ba40eb4e8d88f8a5c22a9e009dd634c0443
DEBUG    botocore.auth:auth.py:430 Signature:
b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0', 'amz-sdk-invocation-id': b'5020f282-994c-474d-a4d7-9fe3d8444de2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'pYON9drkyT6aOGa57QLiPAeRWKWZRMd3Ck2gJDgcb9DzginHn5as', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
dcb83b0cad70ad7d552739db5af378211d5e0cc366072e76fcf2394af0b6dc49
DEBUG    botocore.auth:auth.py:430 Signature:
9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122', 'amz-sdk-invocation-id': b'8d32d6f3-e73f-44ec-b753-9e50c13a453e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'kwDMB3swwVtrZ2Vb6QHJL7fupkMwzWLDvDjCtQDb6PjGKLoCoJir', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
f5429f81715da5f5ee890350679a9ba40eb4e8d88f8a5c22a9e009dd634c0443
DEBUG    botocore.auth:auth.py:430 Signature:
b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0', 'amz-sdk-invocation-id': b'6cd00ac4-8fb8-477e-b570-4616f5b861f3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'QtEeewlITPNg4G3Qi1m0RSReCVF6Irp4hWfJqbhcb82x1ewSPH9h', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
dcb83b0cad70ad7d552739db5af378211d5e0cc366072e76fcf2394af0b6dc49
DEBUG    botocore.auth:auth.py:430 Signature:
9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122', 'amz-sdk-invocation-id': b'9ff4a132-4fa7-4e5d-ba77-2d6a60d5eaef', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': '2A4HJayDYQwjwodGph8spWaeiITtcafDGIAHuiSBNRPUk90iLVQg', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
f5429f81715da5f5ee890350679a9ba40eb4e8d88f8a5c22a9e009dd634c0443
DEBUG    botocore.auth:auth.py:430 Signature:
b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0', 'amz-sdk-invocation-id': b'144d5896-c63a-43da-922d-24ecde5f1584', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'S4GBUsHTJ0Cc18P0J6QDd4tXr23OWEZHcRcsLO6FDAsyXTaOXqtv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
dcb83b0cad70ad7d552739db5af378211d5e0cc366072e76fcf2394af0b6dc49
DEBUG    botocore.auth:auth.py:430 Signature:
9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9838e65daa469b7ae41596b2252a4b1a2b157cb185425fe98a9a37b1324f0122', 'amz-sdk-invocation-id': b'bdd0a20b-a586-48eb-a2dc-9a81cb7b40e0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:45 GMT', 'x-amzn-requestid': 'oJsXlMQWC5ikFiynLCqSDyxCvWiuSjafzN9xO9iO9mlHpC8oevqv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174645Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174645Z
20260216/yandex/s3/aws4_request
f5429f81715da5f5ee890350679a9ba40eb4e8d88f8a5c22a9e009dd634c0443
DEBUG    botocore.auth:auth.py:430 Signature:
b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174645Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b97efdb979e242647a13f46551ea7f016b9d0c7c780b9d9a7538b31b8348a4e0', 'amz-sdk-invocation-id': b'8266309f-78b5-4264-a8a0-5133a7a5415a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': '1251E8diLyfMKzpAdGXBbAQr6XBsf47gvOycmEKAPPGChzAdti0I', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'c52df321-ca98-4867-9062-69450fa704e2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'M0PC8bFoxOcAU5N21V64RPz88LDs1Nqupxs9se7dAQ86jHDarqJw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'f159d581-2fbb-4383-a0ec-45d7a21415bd', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': '1HNcvw9Ed0mOAnQxhEnrVQRcZdX0bbmpwayRmtsprE6FjKp7ozxV', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'43707890-49ca-446d-b24d-5a513e91e7b2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'jkrW05Pu7M8eqX7NZ8ZzsCKor1SQX3QXECk34OwG9GEeI2mPC3aw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'0bdd5799-6c27-4614-bd28-583cc25a0fc3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': '2gYb2iGe5N4CyJ3nl1fhmIxOPjoIj8cbuPCQXzLlY2uhnfmHZBPC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'2fd0f029-9e39-433d-859b-4c7b6efdea96', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': '7hqXUNuJ6wTeNwZmJouUvEHZRf7T5pe8oa6Sl0sEUb5aVrGaWwjq', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'95fb82b3-51e3-4a29-ad23-4ca8c276d303', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': '3SpI30UCyDlIRgBCiqf52Npd5N8qK0qMFv2lJdZ9DXmWW3k096PU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'87540757-c191-47ae-af1f-10bc1212e168', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'f7QL025SnHgRDknDwnC590GDDNyTyH0xIg5Tjz7uLJuHW59JCHD4', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'938448b4-dfc3-4fc4-a881-2ebdfcadf32b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'GuHuRE7D9ZmutX6pEt9MXmvyXW12Ndjl1Q70MvD2ZEEp5Qq9LLvG', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'59f32874-04a5-41ee-8a3c-73a111742f46', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'WgsNDIHPkNp7m7xOzJz6voa1cW9Tdq47Am3bJjOHWIYUZ8CFhVIi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'0553ec54-6829-4e5a-aec7-0265178337b9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'kvY9RcHhmc8VR5rsDE6HulrWA9k2FnqQl6ZQOrmiNkylQ4m5HRrV', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'0d14cd79-8646-4070-ba9b-78c4442dfd61', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'sybBDkxPsxzcenrgAO95VvQRRLKmH5Bn9xOPjKfenT7NUAg0a5Ns', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'9149104f-161e-43ba-971e-74ca71f0d377', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': '00RVp9WkPO0YLWKJKEEgbCCUQQGtRUMI0Ki0f5hoq8diLBgNkSEL', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'099e6bed-a9c3-4d0a-998e-f00a544526df', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'P4rbnFqpnB5Ts7yAksr2RDa8saFU36WkAVatkyP3Apaj1xuqTk3T', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'03ca30a2-d8c3-4837-807a-64cc6a0a8784', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'sn4NY9EDPdh7qqXIpoQvLzvfTcGZWi6mDac5kt8gQmkuCT77KEv6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'd5ed72dc-8c0f-4107-bbc4-537cc962bd88', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'hPhGJwp6HmyLiLLvdFYhTNTsy78MKa19RJSLZIFy78KXaINugFtp', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'c9247ff2-0adc-4c9c-8b48-78e565fac0ef', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'T7W7J27QcIEFkog6ese4Ykc0nEESct8h5CpU5IhYASp3ZYKlYPa1', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'073650ce-1e15-4506-813f-d9e42b692649', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'MHQkV10JShPT9mT1E6NDxXI2siUTfg5RqWnq1fbAtiajnloDbdFc', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'1d3f882b-e32a-4b9d-9a52-f7e0bd99f45f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'OapLriXjb6zeYHNKIkY2a3TfHSY1wBd7DPQg4aHQ7kMxFLOgEkP5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
ec4bcca897e86e4b898a85a93d1dccb22f569d4a280a549ee56461364cae1d2a
DEBUG    botocore.auth:auth.py:430 Signature:
5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5d323d1736f7b4fe601af86b52b8ab11b0a731b1cb15524af1e3f284ef74eb33', 'amz-sdk-invocation-id': b'dd0f385b-0917-4196-aa22-ecd4ad186377', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': 'eWJtjokIRoXjrGq4Ik8Pxy7llAcrmAyOpIHGHNoLyoRoc7RcGTh1', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174646Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174646Z
20260216/yandex/s3/aws4_request
68537152b10ffe31880ad438535ee90a21f038637f0c95d79af370b364271532
DEBUG    botocore.auth:auth.py:430 Signature:
d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174646Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d89a67104a7af5c7a0ad4c40cc23c303d84635ede1a17d77ca72f3bb433631bd', 'amz-sdk-invocation-id': b'6ad75008-73b3-4e55-b4b5-60d3f5ceb0fc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:46 GMT', 'x-amzn-requestid': '7Y54juMxxD3vrMYv5Pa1DwzaUJoYydW7tvxQ1mnbHHFpDF1M4lsU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'31583f1c-30f9-4149-a4be-b134acf133b4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'dDgBtHmCiqVQQDdi82XgHzCHASUppnpbhU29UmSTb1Ml6XpzZh92', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'277971a2-cede-47b6-88e9-86482bfdf543', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'u0ilqOJULJ78CV4YvYqzN8yIuRYK2o1ppcikX9xunOuhblJWnxLM', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'67ab233e-b208-4b65-82f4-23decfdcc915', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'nwz3PIDmIRpZaaC1gGz8ON3ZxDdjyfNxqsKkMa4kxz8KisLVVqJj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'47989a34-4c7d-4c79-a2dd-0e96c4278cd0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'BkTt25bnWXFlLyLvXwmGXLr4x4npLEvEoqhpOG0PseprdTugdI59', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'708efa7f-91be-40b9-becf-a4b1887e4e98', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'ElbNxKocriHdkHdaQrMJHFqtCbM65WamJqJMu8v0SSUBOrm7rzW3', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'0257d8cf-45d3-46e8-b6f1-2ac3c686dbcd', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': '51LIcnTAfLfg2k1ihjfQWifJQIlGcwjP6hFAPukqEs1d9Q8JOsf3', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'db8e4bc4-af4c-4d76-972b-c9d5b8061cde', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': '9uIWN7xN8r2z9b0ZjBrnkEGNFgY7pu5jw8hDgitpB26I8mV3Zw0H', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'eac4ce1d-70be-4ffe-9ccd-4ccd338a3eb2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'YpyMdmdbeMTYHCmFRHnBjao6E42czmUCqzca4G4WC8EvTDLktHZZ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'bd90df9a-3d39-4531-b3c3-7d5ee6ec6e74', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'ZT5KLxXv84gswdTEfRqOA8hqSNYfLUFE2AhjG7YZFvLlczwSqIOS', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'bcfb02c7-5c47-48f0-9f0c-1d1ad7339d1e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'L38M8owqViGmJucMV6qPvtxQAzjPEMUTytlhmDoGKo5sh3CMeA1Y', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'0c434b5f-be08-41e1-88e4-eb5bacf88d5a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'GJCTHx4yBftZdvTfZql1lghWnZZN6xGsD9ZvpsPym69kQ8YuAXiS', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'0de9bf73-9655-4f40-ba7b-893f22036a0f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'tnPeO2lWzCGOM1Thvip2hJbIZaZ1jgic3rEovNi08pfJKuNMgqpj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'06d4a3e1-043c-4268-8cfe-80490dbf33cf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'N5Y7rM55EoyMcL6SgriPrmAPG3DisE48mJfAuQAN7Fmm9Xitz5Xk', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'32b10fed-82cf-42a2-a4ba-0986e4c87b49', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'ciLhpQlTC6gOh71sddX9GXmMuO4BdDCsA30FOz1h5DDdi8denN2K', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'608d15b6-2740-46ad-9f27-2efb5ae41948', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'jS3avmAxyyjTghYdHHWhUc2FHDRhirat2zpn3nLhuBhiKtcEutsL', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'eefea8e2-a35a-4911-989a-3a16f712a4ce', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'mAvotYa1PlB0xunQETwlCeqpXGdISlDcgq1gfrdxW0SVqYlbIsFg', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'69a8b818-0e0e-4d3e-b9e9-fdcf040cc189', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'VvY4uaFJk4SW8s9ZGZbEjnktPsglZT478TL0z3GYWrXwAl8qbC63', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'52ff0450-cd67-408f-8978-04e3c399fe7d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'nVB9V17UUGI46tB9GE5zFPtBdWwLRhDO5uQDwHU3A2b6O2gDLUIX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
59af4fa1fb971e2c4bb75092c1da294804459027b1f92bfc5337613ace1fa33b
DEBUG    botocore.auth:auth.py:430 Signature:
08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08894b53dee45b545f8be43ea228b841bb528a485bfb45c661c244f9a7d46a3f', 'amz-sdk-invocation-id': b'dc6d66ed-5930-4fbd-b390-09d90189fe71', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'FCik7rCZBhgCMYAGDhHw78Zn5rJYGN2dsP6EnraK3X2wmGLUGbXm', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174647Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174647Z
20260216/yandex/s3/aws4_request
2354bc050d21dc9d7d88d0a82f49397f708240ba40e5b0d7d4ef4d7dda2cf0b2
DEBUG    botocore.auth:auth.py:430 Signature:
7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174647Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7936cf48f75241731e228702a269df6d9be74364a1249a9127d5b4434438504a', 'amz-sdk-invocation-id': b'e442606a-eb24-4bd3-b428-00d2aefac654', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:47 GMT', 'x-amzn-requestid': 'XdWwtwUyjM7ieBTArdmCHmURAO4Biy7nnhAqCCcp2ovLQwUxoNnl', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'a25f2bd8-3e23-4f21-a955-7ea857b9b8dd', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': '9L1OYQlCFNpymv3Rxy1P1a5bVlPaJKN3veYWvjboDqH21TZVI1Fo', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'596cbd17-6ffc-40ad-acd8-5125d7c39b46', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'PW3RmXybwPAeerK1QdMqe4dFWs5MVjzfnRIOQTc0FJ9hWrM5IJN6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'655bb2f5-6942-4e8c-86ba-595c5034441b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'f4rFeIUrV0oFxZ8MB8c0Z5mMlVXmX3lBiM4ES9z1S1eG2zV3HPoN', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'48f33236-783b-42e2-b0c5-b4401bde99a4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'LOnWjfYRNLIIi1PsbBWpkb91h6sqmGmdQAt7M0wf59IZZJf1mPLg', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'5788d484-6db5-4811-895d-178e5acae3ea', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'sQqdCxQn2JT5GaR06bVjzjduMYAfmeBUtVxjEbJyEeluIh4Qvxr8', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'784902cd-877d-48b2-904c-1edc87ba741f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'tPw1lehrnJHOs5wsU4CV8xIxZXLD1q0trvZegcy1cb1V19uiGOmz', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'36112bb9-cee1-469f-881b-8882f7533d27', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'Sjn3vbTMBaKoODafOAVHIOZzEISNMZc7xrGq91fVr4w445ZehbqA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'9f5ca68c-ce45-4fc5-8127-8b4e96ba1194', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'rxdiBoFXGSFCBabs5yv0rJtyI1M1tdstI7i2Se2XGPGU371J5epA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'31c204af-9503-4c09-81c4-8c0e7ab21304', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'JtSHneHLMaTFCqx5KPSsVJzSFlPtL2bFHnOgbfYZZdiOr5rrrBCk', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'e9adc314-451b-4248-8a19-efea1edacbb0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'pC954l2A8YK762QZgfVflW4nE8AqDO6ZpPcFZMWjZB7wWPNfUMOK', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'1a414de4-eb2a-46bd-9ec3-772229708708', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'T95X3DGU4INrIvTcKq0MqLMX03TdNnv62Wo44zsAXYLQ98bZB3LP', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'26f59569-10df-4802-86cf-723efeb48499', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'LChHY5nASh7kFZQFxlfXZlTVKnap9Nj9bztqVo60hWoKXRfKPWsk', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'a06941f1-1456-438d-9219-373206acf7e1', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'yweZzQEZB9gBm4xe1P7D7RaQ4OOFzoKC5ZN6bv9Q9uvuo7a7JPYt', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'e63b0f79-76f7-485e-9ffd-7acd70e205e6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'nNe8S1jYlcHfUtTbaMqFHiv90UFi3apnJhplt9PlsWHgCiMUXcLV', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'18e164ee-41e2-40d2-89b4-9409d3b2e747', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'KU1NIBXkDrdlaXAx0GkXwtUopTEYw2yeWti741MlmEoSVvDhPOnV', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'ae69be25-c9be-4190-b900-ffcdeb90cdc9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'VCoNbp0rdlJVr5tpE0leRWWYQ3JJT1JZQI6WOqAog2ivcyp3kt8P', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'33fca77b-75fa-4ace-8928-23c1593ccc97', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'DqzKFB5G9mlEvlvEKQyo4ZYaT7pgR6AwZ0rIo1J3JDOYukAaudf0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'61e658b4-f546-4a96-a455-6ff3699cdf26', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'DLrbcRbvXtowuliRlIT5qzekJDhSwslAubSyMcGfUkd9o5KoB64g', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
5b3a312e6b4bcf635367e1a2d48aa64deb5d17c32f772a72a789a36f406e07eb
DEBUG    botocore.auth:auth.py:430 Signature:
109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=109d1ea5a13a18c4007970f0ca8fc965e2afd2cb7a934318f19eb548ffd068cb', 'amz-sdk-invocation-id': b'9d25409c-e97c-49e4-bb72-6a9fb7810d49', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': 'uM3yQ3Uys2bpF2NZqM8t0wkKFyDIw8voyHTEkmuzeHTD502XLffJ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174648Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174648Z
20260216/yandex/s3/aws4_request
9d4053658d9086c21eaa3ab8c51d12c52aaf965b1cb77a0d38d51ad62a9b8a10
DEBUG    botocore.auth:auth.py:430 Signature:
8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174648Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8eefad56634daa1cc1325f8ae0342b3db56623674b51d6d09720596c2a62ef82', 'amz-sdk-invocation-id': b'd0d26ee9-0ac4-4d7a-8b44-10a8846c8f5c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:48 GMT', 'x-amzn-requestid': '33SLrN9sCh95DhYEWmV7e4z17zHtklcv3j4MCDCTtB9Tzku37JdU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
0da990b9fef06df2ead460708160879943c300edf999ee21d463eb4e4943d949
DEBUG    botocore.auth:auth.py:430 Signature:
0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195', 'amz-sdk-invocation-id': b'7f5807f7-3768-4247-96be-6ec67d8e3526', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': '7FKT0s0Bf5AZHuJDt4UUPWZBKJrgQEu76Gi4hqewXYY8ObpTUTj6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
e30f20ade2d03290aa6857e5ac511fdfbbd4b2316810ffc0582ff81bbc8d8587
DEBUG    botocore.auth:auth.py:430 Signature:
9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96', 'amz-sdk-invocation-id': b'a10279e8-2a2a-4a82-8818-dc32b2a47fbe', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'noc6dhFYj8ZLCef3hFZ787T15qp0r1MiBmBEb93BFzOjtDOvHZh6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
0da990b9fef06df2ead460708160879943c300edf999ee21d463eb4e4943d949
DEBUG    botocore.auth:auth.py:430 Signature:
0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195', 'amz-sdk-invocation-id': b'751fe8c8-c0fc-455f-9532-50db9835c395', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'afqBzuwB3F5NVwkJfyKOER3ThfnlIzX6TVyXwzqcFw6O9E3LjVmm', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
e30f20ade2d03290aa6857e5ac511fdfbbd4b2316810ffc0582ff81bbc8d8587
DEBUG    botocore.auth:auth.py:430 Signature:
9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96', 'amz-sdk-invocation-id': b'98741ab3-021e-44e1-9412-f5d4b8443752', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'aSTTghSl30UXAA03BkRFJoZNCnoreQnEVyUZLA0iItH4aNnkmqJO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
0da990b9fef06df2ead460708160879943c300edf999ee21d463eb4e4943d949
DEBUG    botocore.auth:auth.py:430 Signature:
0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195', 'amz-sdk-invocation-id': b'afffd23f-3be9-4fbe-bb83-8032a1cc5217', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'GRsG9jS4iR5qZYOUiszpKJHZJeAfi3rujziPbazDT2VWR6q3uBLC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
e30f20ade2d03290aa6857e5ac511fdfbbd4b2316810ffc0582ff81bbc8d8587
DEBUG    botocore.auth:auth.py:430 Signature:
9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96', 'amz-sdk-invocation-id': b'611d28f7-8fd1-4ec4-8f76-deed89b0b927', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'V8Eycp0vvdCYJWPxOP91qkC6I3yadZYyHanK6GOdMmHJAZ2byLMh', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
0da990b9fef06df2ead460708160879943c300edf999ee21d463eb4e4943d949
DEBUG    botocore.auth:auth.py:430 Signature:
0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195', 'amz-sdk-invocation-id': b'49bc6349-1090-477f-8888-72f8a1f8f749', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'UPvtOLnwRTd96tTTOM9qogmrACGBwAimwDpkW6qGSq3INbAE3hVj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
e30f20ade2d03290aa6857e5ac511fdfbbd4b2316810ffc0582ff81bbc8d8587
DEBUG    botocore.auth:auth.py:430 Signature:
9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96', 'amz-sdk-invocation-id': b'bd110336-9dcf-4392-930e-fffda1bdff9b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'oiHzzOsL4KzIXJsYTjfMfCL5WJfKFAc8N7RZW9vqdG3OKRcQ78YY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
0da990b9fef06df2ead460708160879943c300edf999ee21d463eb4e4943d949
DEBUG    botocore.auth:auth.py:430 Signature:
0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195', 'amz-sdk-invocation-id': b'361126e4-724b-49b9-91f7-2d9d8519cbc5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'OKDmBRQnBnkyuZUTBnppUfScoC7UXHYPDdp2jdvXAblTPwA46clh', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
e30f20ade2d03290aa6857e5ac511fdfbbd4b2316810ffc0582ff81bbc8d8587
DEBUG    botocore.auth:auth.py:430 Signature:
9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96', 'amz-sdk-invocation-id': b'728f64c4-1fe0-4d9c-9422-0d72ee89cbd7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': '2qRKde6MpYGognbs6PvaFzAuG3JBXqc8G0XM5QH8ECvFPIqANvlT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
0da990b9fef06df2ead460708160879943c300edf999ee21d463eb4e4943d949
DEBUG    botocore.auth:auth.py:430 Signature:
0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195', 'amz-sdk-invocation-id': b'de1db6f9-4219-4fb6-82de-24b2759f5c99', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'yk5bEW0j0mlJfFTFiuMK3Dg3MPwcNFXVPXqYzW6T7kEJzgU0LDQW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
e30f20ade2d03290aa6857e5ac511fdfbbd4b2316810ffc0582ff81bbc8d8587
DEBUG    botocore.auth:auth.py:430 Signature:
9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96', 'amz-sdk-invocation-id': b'e7076dc9-92ae-4657-94b3-5c70ed53de80', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'hZK2EyWh9RjOpnhQfasezNnGWCiXi1AafYADgHDrqDxha7QO1XyH', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
0da990b9fef06df2ead460708160879943c300edf999ee21d463eb4e4943d949
DEBUG    botocore.auth:auth.py:430 Signature:
0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195', 'amz-sdk-invocation-id': b'749a494a-b0db-4502-abfe-2feb3f3da58d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'EJQn4XBgTDKcHrQXuRGp9mtNYDOTdN5x15UYIVL80wJEW2CNiQO8', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
e30f20ade2d03290aa6857e5ac511fdfbbd4b2316810ffc0582ff81bbc8d8587
DEBUG    botocore.auth:auth.py:430 Signature:
9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96', 'amz-sdk-invocation-id': b'be49f331-1145-4b24-ad62-d08b4e179d98', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'Jb65sIuuw4e6xBN3OpxsEAls5XMobEcVmHfr010tw2BLGZlT3Fxl', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
0da990b9fef06df2ead460708160879943c300edf999ee21d463eb4e4943d949
DEBUG    botocore.auth:auth.py:430 Signature:
0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=0005c9fe630343298b1206fcc59a15fd056124a3b9561c8530f95a42054d0195', 'amz-sdk-invocation-id': b'b5cec9d3-c64d-4f4f-b4d8-d9e5187b1858', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': 'VYE1s7bpwDm47E5RLErmZnPSSB52A1nCJNo3bgcVwDtG2QHU60CD', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174649Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174649Z
20260216/yandex/s3/aws4_request
e30f20ade2d03290aa6857e5ac511fdfbbd4b2316810ffc0582ff81bbc8d8587
DEBUG    botocore.auth:auth.py:430 Signature:
9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174649Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9487e9e0208194189cb1423f26f9214897cea35d15cc20f861508865d52f7c96', 'amz-sdk-invocation-id': b'0c6135c3-3108-414a-bde5-b3406ce8b8f2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:49 GMT', 'x-amzn-requestid': '09IGWFF1WdSId7B7Y9FoqRXUT3vOJsXYSDk69MKJ7NYwam6lULrx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
60ea80632df9732528d14ea7da344fba27afcd2c1a6185826df2a9de670d3b19
DEBUG    botocore.auth:auth.py:430 Signature:
10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259', 'amz-sdk-invocation-id': b'c363b8c4-27bc-456c-9852-54913bec52a9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'CBpVrHZpLSCM9XPzPCpmkv4azyD38le6zQQTfLrkZ9vpKn7vbuLi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
f0c3b8f95a18df2779caaafffdba52718e7e00775e0dcdb3541d33a63d210238
DEBUG    botocore.auth:auth.py:430 Signature:
5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22', 'amz-sdk-invocation-id': b'22c3e34d-d59b-428e-bb4d-d16952867759', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'QjLh5se1KAf1AQGn9ThS4IXPwZJOwDm04xMJix3ODr3YijAKIG5M', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
60ea80632df9732528d14ea7da344fba27afcd2c1a6185826df2a9de670d3b19
DEBUG    botocore.auth:auth.py:430 Signature:
10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259', 'amz-sdk-invocation-id': b'aef52a0f-446f-418e-86fa-444baed3bb01', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': '8qOUp2YhRnYx1V1YIucD5v8aj91qbHLyMKTayy2gawfvyUaNFC6l', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
f0c3b8f95a18df2779caaafffdba52718e7e00775e0dcdb3541d33a63d210238
DEBUG    botocore.auth:auth.py:430 Signature:
5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22', 'amz-sdk-invocation-id': b'55ca8fa4-1b11-4e45-9e96-b6a7d485797f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'afO8Pck7YoCKJnutxyQ3DS60G1Y3BynRpBPcjFz38UJGobT07br0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
60ea80632df9732528d14ea7da344fba27afcd2c1a6185826df2a9de670d3b19
DEBUG    botocore.auth:auth.py:430 Signature:
10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259', 'amz-sdk-invocation-id': b'4f24101a-c12e-4819-a6e2-566d2d0b8cf1', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'l0wZ8AvTBUzxfOagKYdLzwZPUNqv9Al9xrUcHCTSnNqG2cVmM5C6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
f0c3b8f95a18df2779caaafffdba52718e7e00775e0dcdb3541d33a63d210238
DEBUG    botocore.auth:auth.py:430 Signature:
5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22', 'amz-sdk-invocation-id': b'778900be-6d3b-4d18-b888-98f42b3b7519', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'BzlxyB58nqXmA6DbSwaVFOEyASiw9ss8euC6xjPKktZIz90ZH5aw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
60ea80632df9732528d14ea7da344fba27afcd2c1a6185826df2a9de670d3b19
DEBUG    botocore.auth:auth.py:430 Signature:
10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259', 'amz-sdk-invocation-id': b'3f8e614d-b45c-416e-8257-88d51a37bba0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': '9IlQxNK7kEkBodWLEzQvTcyBu4CpqT9iAJzm7CNW4eeb5wlwv9af', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
f0c3b8f95a18df2779caaafffdba52718e7e00775e0dcdb3541d33a63d210238
DEBUG    botocore.auth:auth.py:430 Signature:
5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22', 'amz-sdk-invocation-id': b'd7f075d2-b28e-4b73-91d1-e17dde1df885', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'yOPyDJRiG9FCl0XPsr9kk8SKW75wRskSHUeO0WlLoAiIdnupeadR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
60ea80632df9732528d14ea7da344fba27afcd2c1a6185826df2a9de670d3b19
DEBUG    botocore.auth:auth.py:430 Signature:
10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259', 'amz-sdk-invocation-id': b'8144caac-a23f-4095-ab6c-b0afb8d2facd', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'aiLdz311DtLxmoYk7v047s62F6k3VMq7BOIlTe2zlb2Pkjug3YbY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
f0c3b8f95a18df2779caaafffdba52718e7e00775e0dcdb3541d33a63d210238
DEBUG    botocore.auth:auth.py:430 Signature:
5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22', 'amz-sdk-invocation-id': b'fdd9fbcc-1481-4120-904f-b62bea7284aa', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'A8vhuae6JYwK6Wd2B0Dnm3iIaCFUuawDgVs0sa5PYBDCSM9xXuQb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
60ea80632df9732528d14ea7da344fba27afcd2c1a6185826df2a9de670d3b19
DEBUG    botocore.auth:auth.py:430 Signature:
10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259', 'amz-sdk-invocation-id': b'dd447594-65c4-42a2-b226-9d70d9004a56', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'PWOhK5K9N6ONRefLoMOkXGt5v308RhD3U2vzJOhTliRrgLLzssPh', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
f0c3b8f95a18df2779caaafffdba52718e7e00775e0dcdb3541d33a63d210238
DEBUG    botocore.auth:auth.py:430 Signature:
5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22', 'amz-sdk-invocation-id': b'c077b44a-a710-40aa-94f9-54aac51ad51b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'ars2WSs95OT74h0s1YEaLBexMpS8Rwghyz3ksQMjwkeUZjzhOXvr', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
60ea80632df9732528d14ea7da344fba27afcd2c1a6185826df2a9de670d3b19
DEBUG    botocore.auth:auth.py:430 Signature:
10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259', 'amz-sdk-invocation-id': b'6e4fec73-3b23-46fd-bc5e-3fc266f412bc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'vZNYaioxamyJMlvhJBLlCGRtna5wVYBQgMPbBP1bv3QPNbhBQOVu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
f0c3b8f95a18df2779caaafffdba52718e7e00775e0dcdb3541d33a63d210238
DEBUG    botocore.auth:auth.py:430 Signature:
5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22', 'amz-sdk-invocation-id': b'fa38325f-6028-4fa6-9384-973ac3f6abae', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': '6zHX8n4ZNWCcLdWspzMrwddIphVr1UbiYkgluOJeFTLzwthYOxYU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
60ea80632df9732528d14ea7da344fba27afcd2c1a6185826df2a9de670d3b19
DEBUG    botocore.auth:auth.py:430 Signature:
10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259', 'amz-sdk-invocation-id': b'1dd6cb1d-3315-4e27-9807-557a055f101c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'NUnXMQgmfFvVq2GkyR3su0OxKVN9BEQHHm2sv8n3vTNRTH6j7rzw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
f0c3b8f95a18df2779caaafffdba52718e7e00775e0dcdb3541d33a63d210238
DEBUG    botocore.auth:auth.py:430 Signature:
5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5896d8754efae471f2f69086277d3a551b83a79563383ab3b9ac3a89b7399b22', 'amz-sdk-invocation-id': b'16de7964-c065-4cc7-a13e-b88dba4e8a9e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:50 GMT', 'x-amzn-requestid': 'ZpCdXMI6qHs8mUwzPTOHpiIUOCJGruz73ZE2LvfZymKBK4GwZzdd', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174650Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174650Z
20260216/yandex/s3/aws4_request
60ea80632df9732528d14ea7da344fba27afcd2c1a6185826df2a9de670d3b19
DEBUG    botocore.auth:auth.py:430 Signature:
10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174650Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=10a901e025f35f790a295757339ebfc606f9f3fe8ace7dcfc10e291004901259', 'amz-sdk-invocation-id': b'079cc53a-289c-43e8-a1b0-98dbb8505e17', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'uxWKOUTaiXXBOyV0nFnHcSCAX7OLmHHDb6eZK1KS4ViEuBRcB3iL', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'acf8c6f2-0d5c-458f-8830-9403f3722a47', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'dgXULolG1KOqn1D6Qw5JXZqIeBGlLhQz7M8FCXPWFUkQsa0YVtKX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'c765c856-c264-4d5f-b030-e6eab5896aa5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'lcCuD9F7PKAS9IoCwL2RaV9YcZCuWtQscrr4bfaw0OeNnwPzEE0n', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'd5806cce-1dc5-4849-bdad-1eebd52f0d10', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'XkMc5YDWUL86nbkPf4nh7FaO4SeqHZ5E8XHPvtRoVzKIr6ALqVxZ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'0a36f862-b231-4245-b9c9-7f681d8ffa71', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'po0AqceSfbtCfdARsY95nnqZMz3NPLoSas2ItYQeib40G8RIkRNu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'47e3477a-67e7-46c9-8ba0-7cda396a2fe3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'ZpHj0MhYh1M3ZW5hN2fH1uWGyxeZzgBAcakDVeWvqENI7w0E1qBy', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'd8f211cf-f242-424b-ac07-4c27a86d1e4b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'iuIKjdD8UL02Pybxdd7WfCRPOe7Lzzv3UXGpL5B3jZ5KGtsCBnA5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'adc8ef35-603c-40f1-b508-e56433f46a09', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'ADyaP00azQqtjsiPTCl2Z2Cqv2n4ZJ6J1k9nGf67U2wBjwWHu72U', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'1699d541-9421-4ea7-8033-39958b3b25d9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'VJbo4fP2EfVPrDhsMwb4QNpSmYTxbPk5SccMoHukI7BkRR0YEkJG', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'2774dd73-ba81-4015-9212-a49d661432ce', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'Ig5EpK1VWkzC89YBJiv5G4mfVTMaTuVdc5nvgSnUmtncTo1820AU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'c4ad35eb-b498-43e6-a54a-e631c20d525f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'MpPQXd0Y3rBqyzflywAgRP6LiZVNh48hoZ95Nnh9ay7dxeIOPCwh', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'5c4ca367-4b49-411d-b2ea-8d6586863e25', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'T5jquYHoVNbPwhfRNpqr4v7F8UBJYwQdQehJ7fqQcN2jOHU0aE1K', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'7901941b-8aeb-414a-8074-d427c9f3fca6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'TaFdKvjoFzoj0YBrqCUuVzaBtjb70kZVzdjB7p0sA5nAuFFUJjg2', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'aa8e85e9-61b8-42cb-ad36-27903fa6eb74', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'gIcbgYJZ5z2By2SeS7IdVnJlTVrFYu5mmUuOi2DGHnyhU38lRk9w', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'c856fa03-454a-4768-99ab-3e17863ea877', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': '0MQEoh0VTNVwIqywpDlDqflYtGu4RbxV0h0BG1cVd3cfF5WUkN1Y', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'7e44a874-6ef3-4c8e-b70e-c78b4ab4ec33', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': '8IEfGUyvYM5ZI3wZztAruS0CqiKbemE549ajUDjf6jsjWkpj9cyR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'c1639ec9-86c7-44e6-ab10-860aa34d9e16', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'iWHXvygF6VqxQnGM1Rsoj0asgKo3Cw1F3zyhvgtlamlFZspGPzZO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'163ad223-fcec-453f-8912-bed580743947', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'ex7yG8fOgOKIwOncJh7dHpH1nKMdOQPOJazJFp49WGHwLEgtuz2O', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'917929ca-0d61-407b-bcfa-4712cc4ba785', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': '8HFXGtxuj1KV0m7fF1PeBbteYUS8PCUe7umuSCgqH4fNsdTPcqZA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'5bbaff01-64b3-4847-8080-a22925315cc9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': '7lZd2dRCX0L7xSHYKgqbO35s3txCTl4Qlq1WAVYcaGSgJj1jaxTj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
fcc6254502c17e75089d24b56a6ce192a4a20c3caa7410d0fb8ba6eb0652b83c
DEBUG    botocore.auth:auth.py:430 Signature:
628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=628eec21165b77fc4d541245400a6444349c610bf9ce588231f602758dd62324', 'amz-sdk-invocation-id': b'e23ef45c-f48d-4ed0-9787-37574073fd48', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:51 GMT', 'x-amzn-requestid': 'gKwCaLzE8ggZB25OhE3parRZ3CzUWTwVnvrtZUPCDUgEub0F8dsb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174651Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174651Z
20260216/yandex/s3/aws4_request
d9c066d4c785b5115681a7c6710d820e92fe4e38529b649293e8eb4dba0b7a8a
DEBUG    botocore.auth:auth.py:430 Signature:
08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174651Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=08e853620efd9f16c40b593af9d44b6fc4cab8a5b66cf68ff9b6766b5a3182f5', 'amz-sdk-invocation-id': b'8b25cd42-0a33-4229-8e92-24c4f12b756e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'gp8Pv5t4q9GQaCCjGpvLzF6lNSWCLCYzhQlIkytlm3Lzoqaq1vVl', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
18c93a82d10e2fa6576ce1861fc7c5be3618d39b2051fa5f03f0d86ee508186e
DEBUG    botocore.auth:auth.py:430 Signature:
8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1', 'amz-sdk-invocation-id': b'ace0e4c2-ef44-467e-901d-79ea65a9e4a7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'zvJvmNHPUdulNYSwpqma7PMMgwVAxjkCoazCZGB31lRWEnG2OSfn', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
3cde6a420743869d2b28c9698ffe1b1f7dcc979af2b2914bee0c556042a95806
DEBUG    botocore.auth:auth.py:430 Signature:
e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0', 'amz-sdk-invocation-id': b'2182ca19-5b8b-4992-8cd2-c28b9fa4c86b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': '7cZs5aPdTAPBOudz8FHfvk7QEuKNuuPkdGwvBSQ4SOtBrQgtRACu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
18c93a82d10e2fa6576ce1861fc7c5be3618d39b2051fa5f03f0d86ee508186e
DEBUG    botocore.auth:auth.py:430 Signature:
8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1', 'amz-sdk-invocation-id': b'04344973-26cb-478a-9cdf-6b824666db58', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'EexPQMrPZZyDmF9W29hMvbuX3OCuhMQ7X3J7Me6YEXxXsfFrCZtR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
3cde6a420743869d2b28c9698ffe1b1f7dcc979af2b2914bee0c556042a95806
DEBUG    botocore.auth:auth.py:430 Signature:
e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0', 'amz-sdk-invocation-id': b'aa89d362-eef3-45ca-a4e6-de095c766650', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'r1Gy0Kl3LjGBUYtIgxtna5VXSVxxIe7m6v5U5dauyPdCmaocVuky', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
18c93a82d10e2fa6576ce1861fc7c5be3618d39b2051fa5f03f0d86ee508186e
DEBUG    botocore.auth:auth.py:430 Signature:
8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1', 'amz-sdk-invocation-id': b'733d9b4d-2344-453d-a6f0-156085538e6f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'oIXTPiWSX1KGJBLXKgwnN4s5qjcRtZpHpExIyLUSeAqQf8IE8jfe', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
3cde6a420743869d2b28c9698ffe1b1f7dcc979af2b2914bee0c556042a95806
DEBUG    botocore.auth:auth.py:430 Signature:
e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0', 'amz-sdk-invocation-id': b'd8393b90-baa2-41cd-a41c-0db71aaafb8f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'Q1jCCZY8a9KJd7VdNZ7q2NzRnFbaFlRFgnTOLV2cIyl1b5twNFoM', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
18c93a82d10e2fa6576ce1861fc7c5be3618d39b2051fa5f03f0d86ee508186e
DEBUG    botocore.auth:auth.py:430 Signature:
8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1', 'amz-sdk-invocation-id': b'08af7126-05c8-48b1-b2ce-81656870d3ad', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'GOaQxv04TO3FOpersDA02BUGuDvRr1KOcrrdp4QHO5ZKtRvpMIeD', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
3cde6a420743869d2b28c9698ffe1b1f7dcc979af2b2914bee0c556042a95806
DEBUG    botocore.auth:auth.py:430 Signature:
e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0', 'amz-sdk-invocation-id': b'505d2e6b-3a76-4eb5-8fd8-5b6d581f0381', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': '3Us7tALB0VFGZOsxXqN4NFv3zink4nPzLtfBVZ8bBRWUJMKdaKAV', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
18c93a82d10e2fa6576ce1861fc7c5be3618d39b2051fa5f03f0d86ee508186e
DEBUG    botocore.auth:auth.py:430 Signature:
8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1', 'amz-sdk-invocation-id': b'22aca505-f5ca-40c8-b85d-a09575108139', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'hnd6LE8paunDzIJrYTpkgIgANOwn7xtC6DESlAJjETlMW4WSYx68', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
3cde6a420743869d2b28c9698ffe1b1f7dcc979af2b2914bee0c556042a95806
DEBUG    botocore.auth:auth.py:430 Signature:
e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0', 'amz-sdk-invocation-id': b'0ac9dac1-553c-4474-a95d-4a54df0a6746', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'bUAiASMl5SzVaeDA4m9qcMKfBT20vMOe2kv8Plg7xhEBFR3aTTJt', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
18c93a82d10e2fa6576ce1861fc7c5be3618d39b2051fa5f03f0d86ee508186e
DEBUG    botocore.auth:auth.py:430 Signature:
8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1', 'amz-sdk-invocation-id': b'61930e1a-4a0d-4402-b961-dc04002e7c01', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'a8KGYeqQaaruRMV1vBrTLQCCTtXq309PtKiZezQbqc2LbGwKUG4O', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
3cde6a420743869d2b28c9698ffe1b1f7dcc979af2b2914bee0c556042a95806
DEBUG    botocore.auth:auth.py:430 Signature:
e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0', 'amz-sdk-invocation-id': b'71a65dd4-dfef-47ad-9c26-8299632c0d23', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'tpckl0so0Kfpee6qO9gIBhrpYEWq1sEI4U4QmLQY0OMKjs1GFa0d', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
18c93a82d10e2fa6576ce1861fc7c5be3618d39b2051fa5f03f0d86ee508186e
DEBUG    botocore.auth:auth.py:430 Signature:
8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1', 'amz-sdk-invocation-id': b'900c45ec-6bc1-4633-9adb-9a8a5835409a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': '6RZYamhl5Wbz7tb3bkGPV5jjC0F7rfvVLJuAEJhpAW5dHJAlYjKO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
3cde6a420743869d2b28c9698ffe1b1f7dcc979af2b2914bee0c556042a95806
DEBUG    botocore.auth:auth.py:430 Signature:
e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0', 'amz-sdk-invocation-id': b'ecbbfc68-fca7-4342-bff1-b19cf4304f31', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'HIxaGXhTWY6Au0w7v33dTOmKnk0qssdLCU8oKTwyvAyc8eOqKZ5j', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
18c93a82d10e2fa6576ce1861fc7c5be3618d39b2051fa5f03f0d86ee508186e
DEBUG    botocore.auth:auth.py:430 Signature:
8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8f5b3bebb7b5ae807ba698f64cf60e12c5336ce5fb2ffa80c23ad6e70c0b74b1', 'amz-sdk-invocation-id': b'f07c76c2-d695-4f2d-af58-610d7c5eb0b0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': '8GCekU7l0i1vMzctu246P8ndKKGMHNofYot0gb4AYIFg5ZtcbjE6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174652Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174652Z
20260216/yandex/s3/aws4_request
3cde6a420743869d2b28c9698ffe1b1f7dcc979af2b2914bee0c556042a95806
DEBUG    botocore.auth:auth.py:430 Signature:
e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174652Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e48680d94c09b1f8bae6a46759e1c7bb2753e382e79c09c142ff9dd3bce6f3c0', 'amz-sdk-invocation-id': b'575ff6d6-b8a9-4c89-a1fa-548995ed80e2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:52 GMT', 'x-amzn-requestid': 'JybRYGwGc6CiMjosN0h7Nir1VJjmTFSpB5qVraYwIOIosOu8ItKW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
0bdc6da1932bd5d3281fc4138f7f3d1a5569c4cba01a371803c816e9731c005c
DEBUG    botocore.auth:auth.py:430 Signature:
6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a', 'amz-sdk-invocation-id': b'd30a4ab1-f15d-46fe-a5d9-e570725633bf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'ECyHwt4t2RUcsauvYJKpNQJcOjJxChrSz3Q9NRwwC14EiH7P7VxE', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
cc603f98ea2ea06caba9ca5191508d6d5f1b4600753262150acd9ee006ee109e
DEBUG    botocore.auth:auth.py:430 Signature:
f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6', 'amz-sdk-invocation-id': b'91866f09-b697-438b-808d-8d9ef2c45f7d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'j59AvTWtUPaaykdSRvRrkVsQTFPVkEj5L9fsaqB6evgU7teX3Gub', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
0bdc6da1932bd5d3281fc4138f7f3d1a5569c4cba01a371803c816e9731c005c
DEBUG    botocore.auth:auth.py:430 Signature:
6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a', 'amz-sdk-invocation-id': b'133a1b1a-213e-42d0-ac2c-a77a93419cf0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'PHtIh4SL56vzbqECrwB7dG4KGK9rVh4SCQPUrRGgT9rG2Wpzle1u', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
cc603f98ea2ea06caba9ca5191508d6d5f1b4600753262150acd9ee006ee109e
DEBUG    botocore.auth:auth.py:430 Signature:
f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6', 'amz-sdk-invocation-id': b'479b0c0b-3525-4bbc-830c-b303e7c267a9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'iFIdfO3AO2cCscjOesaPwQ2plh8pToaF6ZKSQitMUnm7DNy5ylRO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
0bdc6da1932bd5d3281fc4138f7f3d1a5569c4cba01a371803c816e9731c005c
DEBUG    botocore.auth:auth.py:430 Signature:
6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a', 'amz-sdk-invocation-id': b'085d1b57-d7d7-41a6-b744-c49794c3ce9f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'vSgYHseRbLFI0nl2GsvMaOydDy19SrIyIvETEQF5HZmOzOjrCvo9', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
cc603f98ea2ea06caba9ca5191508d6d5f1b4600753262150acd9ee006ee109e
DEBUG    botocore.auth:auth.py:430 Signature:
f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6', 'amz-sdk-invocation-id': b'4dd7ec05-bd75-4d4c-90cb-97538c205851', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': '3Uq2Yn65Jc5dTZ4Dbm7ntudMaJXVfXv5A9sjCu0UdosLHGvacvy7', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
0bdc6da1932bd5d3281fc4138f7f3d1a5569c4cba01a371803c816e9731c005c
DEBUG    botocore.auth:auth.py:430 Signature:
6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a', 'amz-sdk-invocation-id': b'16df288c-2e11-4783-9fd3-e3faf867333e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'O2MwXAZBdhoyBNcXnYqKWZDhtfc7oKff6jnKw77ayif7fwNZDAlb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
cc603f98ea2ea06caba9ca5191508d6d5f1b4600753262150acd9ee006ee109e
DEBUG    botocore.auth:auth.py:430 Signature:
f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6', 'amz-sdk-invocation-id': b'9610ea82-17b2-4c70-8930-92a7d2f8357e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'QBv7CFdumSabtUFBglcDlTkPRSEBG254QXKKEFiIJwwBuUoNYvFe', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
0bdc6da1932bd5d3281fc4138f7f3d1a5569c4cba01a371803c816e9731c005c
DEBUG    botocore.auth:auth.py:430 Signature:
6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a', 'amz-sdk-invocation-id': b'c48b2021-4356-4b11-a858-cfbbeb001718', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': '6fBmIBPBLItbUlTo0DFmBGYV6LkcGUqIYj8dXOGoovO7yCqYrW4A', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
cc603f98ea2ea06caba9ca5191508d6d5f1b4600753262150acd9ee006ee109e
DEBUG    botocore.auth:auth.py:430 Signature:
f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6', 'amz-sdk-invocation-id': b'28679016-3593-4236-b375-030cc652f7f5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'WcGZBvVgMKOEhlv6Jf578UXF9Jm2mcDB3Mr8jnjS8Nbkso18uVuj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
0bdc6da1932bd5d3281fc4138f7f3d1a5569c4cba01a371803c816e9731c005c
DEBUG    botocore.auth:auth.py:430 Signature:
6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a', 'amz-sdk-invocation-id': b'2e186ce0-7e9a-425a-a3b2-2b22c30d04b4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'dx33Hiwzadzd13EFSqo7Sieicobv7LDZLOAcie5L70Mo5Lyjym1P', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
cc603f98ea2ea06caba9ca5191508d6d5f1b4600753262150acd9ee006ee109e
DEBUG    botocore.auth:auth.py:430 Signature:
f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6', 'amz-sdk-invocation-id': b'e403eb3d-76ba-4bf7-922f-b105f588976c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'NVH4oON4TcFCEyIxvdhV7o9vbeHYtCmjg8THebtB2g7rfwHxrBBy', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
0bdc6da1932bd5d3281fc4138f7f3d1a5569c4cba01a371803c816e9731c005c
DEBUG    botocore.auth:auth.py:430 Signature:
6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a', 'amz-sdk-invocation-id': b'faa9ebfa-1db0-49ce-98fc-3044660a61e0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'yLuwA2WDJIiGVIltvp3hr9j2jwX6mq6HodSJormLxj95JhfOyRUR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
cc603f98ea2ea06caba9ca5191508d6d5f1b4600753262150acd9ee006ee109e
DEBUG    botocore.auth:auth.py:430 Signature:
f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6', 'amz-sdk-invocation-id': b'fac99ab7-c312-4238-84ed-09ed8ee3ff70', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': '8NtNU2af5YsD4WtP2aIhK6V7rR00kLfZHb4XsWSWdWedW7YaOEYW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
0bdc6da1932bd5d3281fc4138f7f3d1a5569c4cba01a371803c816e9731c005c
DEBUG    botocore.auth:auth.py:430 Signature:
6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a', 'amz-sdk-invocation-id': b'964eddde-1b06-4e27-91aa-ee97427ef5fc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'bRK0JV6zfD8UOkgePt6FV5pBgw9B2X7IZp30By19kiAbHTjq2N5d', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
cc603f98ea2ea06caba9ca5191508d6d5f1b4600753262150acd9ee006ee109e
DEBUG    botocore.auth:auth.py:430 Signature:
f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f00104e424331a81d921028e1adc6076457b45d00dbb9f7b0848d4b3054b81b6', 'amz-sdk-invocation-id': b'39193624-6baa-45cd-b08c-7885f2e1c29b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:53 GMT', 'x-amzn-requestid': 'VnMO8mNmvboeHskXJyY7Pl8pM5gFoPuwI1cMQ7A6JdV3PiAYNoz6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174653Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174653Z
20260216/yandex/s3/aws4_request
0bdc6da1932bd5d3281fc4138f7f3d1a5569c4cba01a371803c816e9731c005c
DEBUG    botocore.auth:auth.py:430 Signature:
6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174653Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6afa7f97115449f121b3e4d55e77134a60c09c6ab4ab9ff487b4d42e619a9a6a', 'amz-sdk-invocation-id': b'8ea6ceb2-a525-4d0a-bf77-ad2f1df36f57', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'lXhTlFRmudu11rBesQZDdZdXDJO0hWeH68YrDLteTvspB3XXLj8o', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1ed953a7732b6d04653f5bcf816429a58c6016d1349c9be56ba77f60fa687cb8
DEBUG    botocore.auth:auth.py:430 Signature:
7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2', 'amz-sdk-invocation-id': b'175aba70-706c-4fa6-a0e8-4b5574b34c59', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'Yvwl8rdniZZVavvdZATAxoZzkIOq2vSM32SFdspWllYXwY9Mim7U', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1d367217b9e1d89cfb33010572203968aba74770a4fe366dc492f17daca7652d
DEBUG    botocore.auth:auth.py:430 Signature:
002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172', 'amz-sdk-invocation-id': b'26468aa5-3145-450e-90c7-30c560ae2f7b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'RBk9FdiCnQZVAxsYDP7tBdveBE29qqSaJpxCWYWNHS7fE5KDjWLL', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1ed953a7732b6d04653f5bcf816429a58c6016d1349c9be56ba77f60fa687cb8
DEBUG    botocore.auth:auth.py:430 Signature:
7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2', 'amz-sdk-invocation-id': b'b3c56a72-83bc-4429-b701-46f916cfe8ff', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'naMBUCCfNm1MP3dLA2AVZBE7VseHicB3Qf6ybzEllg71Nf5GAK1u', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1d367217b9e1d89cfb33010572203968aba74770a4fe366dc492f17daca7652d
DEBUG    botocore.auth:auth.py:430 Signature:
002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172', 'amz-sdk-invocation-id': b'1199d453-797b-4d32-8099-6829e134be69', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'lArxK3r0fZfCzE2UEw20fe0C2juVqoRAtYQaBZxZ9z2c1hObVeQZ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1ed953a7732b6d04653f5bcf816429a58c6016d1349c9be56ba77f60fa687cb8
DEBUG    botocore.auth:auth.py:430 Signature:
7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2', 'amz-sdk-invocation-id': b'd627fc11-c598-4118-ab49-82c8a48d1a94', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'vu1mJR3bUtywjbxAMVWdLSTToF1WKH7KqufLdZ9RZaUQ8AvTt2nI', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1d367217b9e1d89cfb33010572203968aba74770a4fe366dc492f17daca7652d
DEBUG    botocore.auth:auth.py:430 Signature:
002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172', 'amz-sdk-invocation-id': b'c6a3f694-edf1-45ad-b480-725add403a91', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'nzxiFyPuMrvIFVIumTa7WAmvkOMEMUT3xhEIiIAisSk7ruPOahhi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1ed953a7732b6d04653f5bcf816429a58c6016d1349c9be56ba77f60fa687cb8
DEBUG    botocore.auth:auth.py:430 Signature:
7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2', 'amz-sdk-invocation-id': b'a732d0a3-0f71-40e0-8abd-012ee29f1242', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'EyhEJu9YYln8hvvmPK8IUr1qsr8IhN9gukWyE7aQdSUBcKImNJsF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1d367217b9e1d89cfb33010572203968aba74770a4fe366dc492f17daca7652d
DEBUG    botocore.auth:auth.py:430 Signature:
002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172', 'amz-sdk-invocation-id': b'85f201e4-8c5c-490c-9b5d-989a76f9f5b8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'ZtqXjELbEVzVzWQFF9hG54wX04d1W3uYckXIacnVIPNYW7w5EjYW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1ed953a7732b6d04653f5bcf816429a58c6016d1349c9be56ba77f60fa687cb8
DEBUG    botocore.auth:auth.py:430 Signature:
7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2', 'amz-sdk-invocation-id': b'fd3b45dc-3531-422a-ac2b-19b0926776db', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'h7msrojlP5xSGm5CZPqAksyrWhDHR5fa7x5i1789L3k1luRsuE26', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1d367217b9e1d89cfb33010572203968aba74770a4fe366dc492f17daca7652d
DEBUG    botocore.auth:auth.py:430 Signature:
002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172', 'amz-sdk-invocation-id': b'a29926ac-cf81-4421-8694-bb972842e220', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'maUu4HKiRZhI5XheZVoFu7zItsR3DVmyGkCBOBMPWiRSkrFwr5tw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1ed953a7732b6d04653f5bcf816429a58c6016d1349c9be56ba77f60fa687cb8
DEBUG    botocore.auth:auth.py:430 Signature:
7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2', 'amz-sdk-invocation-id': b'9027eb9a-3a2b-44cb-85c6-8c1a7ab0490b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'SemHBZOU8sW30nztbRKVETGNt0RK8dStpWQdMmthay34X1i8U5B7', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1d367217b9e1d89cfb33010572203968aba74770a4fe366dc492f17daca7652d
DEBUG    botocore.auth:auth.py:430 Signature:
002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172', 'amz-sdk-invocation-id': b'9763e7b7-5f2e-44b4-bd8a-7f9855fe8e2c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'XIslqaOB0vG4Cz6942iXhAV7SxIg8AbiZ7zzElE6hTM5LhqJfALo', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1ed953a7732b6d04653f5bcf816429a58c6016d1349c9be56ba77f60fa687cb8
DEBUG    botocore.auth:auth.py:430 Signature:
7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2', 'amz-sdk-invocation-id': b'3f2619b1-02de-423b-8272-cfb63c6b1503', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'yyTguAvWFBdomcduwRpztlNl4E4JVuuYIsIhQVYvgOIG9hmXh5vE', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1d367217b9e1d89cfb33010572203968aba74770a4fe366dc492f17daca7652d
DEBUG    botocore.auth:auth.py:430 Signature:
002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172', 'amz-sdk-invocation-id': b'e580309c-21b5-4b2f-9fb6-fe160cecf668', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'USZU8VG8fyZalr19ymlLgDdyPiL1AIAsVEpL77aX4kRBK2tAOo8R', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1ed953a7732b6d04653f5bcf816429a58c6016d1349c9be56ba77f60fa687cb8
DEBUG    botocore.auth:auth.py:430 Signature:
7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2', 'amz-sdk-invocation-id': b'211a17f1-1b87-4140-bbbe-8b4c5d2305f4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 't0hsidHnnQl9EDWf9ds8vnyJT6KyTwGxjE43td5IN0eE3HavtXwi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1d367217b9e1d89cfb33010572203968aba74770a4fe366dc492f17daca7652d
DEBUG    botocore.auth:auth.py:430 Signature:
002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172', 'amz-sdk-invocation-id': b'd06dd79e-1da4-487b-b67c-5b88b86a0f00', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': '9zZrkunvnTLaTYHr5NYMLrMxAGu0hAp1L4rRWJlTHgBOEkv3cf1k', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1ed953a7732b6d04653f5bcf816429a58c6016d1349c9be56ba77f60fa687cb8
DEBUG    botocore.auth:auth.py:430 Signature:
7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7011a147acf215afef373292ca84267ed2c38d7103835e0b1524c2ae8dca98e2', 'amz-sdk-invocation-id': b'0e6e44c0-021f-45a2-a06a-f7dd6b3178a9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:54 GMT', 'x-amzn-requestid': 'VP6xtFdx1rRZEMQRDolPCgnbAOoZzWU3nBbpNqJLgpzYq0th5sp9', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174654Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174654Z
20260216/yandex/s3/aws4_request
1d367217b9e1d89cfb33010572203968aba74770a4fe366dc492f17daca7652d
DEBUG    botocore.auth:auth.py:430 Signature:
002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174654Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=002fd99ab1cfd09c8dfae5b2f8fe901aa48782423a3b162d50584dc1dff94172', 'amz-sdk-invocation-id': b'd4321c9f-3367-4390-88f6-2f75b673600f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'w9Yfr3XkaD9pVDCN69K1yPpJyPJQNfw6ZSmHBI4Sanguw7y52E8p', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'387587bc-8e89-49d0-83f5-41ce7d84afc7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'I4tIoYaLpcB8HJfOOZc7CNd0GJW9xpMch2Mji5hmA8PjZVLySTco', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'2883ebf3-1891-4dc9-9bd2-7fcb7c295d7b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'UJuAxEz1hLfWapQ9o7x5IHAvaBPHEosx7MbQxWnvCIMV1VjT8HYC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'9fd42021-5ffd-4776-99cc-f2b49bbc898a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'HgmDfnYl8xWeV5MYAtSvjSGfm63FaAI66HHGUTf751Jx0AnR7wAT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'beb13ee1-053e-4c5f-b0bc-f514719bd702', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'DKt7adP3lpB6WI0v8WNWxBzAtYSLyzPmNkac1MI60Cvh9R3stNlz', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'd9ee5297-aaee-4cd4-b6c2-6e2db3ba5fe6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'PQu7w0HKzhI9WVGAuk10liLN4v3IezSAs6cjZcHRnc1LgrIbiErE', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'06c7d35e-997d-45e7-a14a-be5ca37e61f4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': '8QycdHpDVFYkEFjrEwfePNkNQ4Gh1JUMG9kHn1silh2IFE78g2C9', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'a7c78377-93a9-4bce-8751-86b6303d3c53', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'FAIGZr4997OifhcoocWPeFGOE9ZMuSJaTb6EI2rRyyI2GjYcW3rn', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'07b381d1-0f1a-44ef-a9fc-c3254bc8dd3b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'wo0b3ZuQnhi2l0pQwyixUp1UZmS7AgSEjY4KiSKfZmdz1lpTKtlO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'80127403-d61f-4742-b595-1294737d7905', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'jsbgNWzXiiNLXHsScxDGNoj40lACO4XNechNtzyqh9tF69fcrnOi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'97d756ae-2308-415f-860f-e89980252401', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'i10kRVveaA5MQ9l6aBJ6pLiNJzqg1ChHJtB1w6fzdpTj14Z8R5F1', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'08c30f10-4105-4ec6-a17d-3f7c62baa68f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'KqjUd6xbeO9mua6MP8FGe1mb1EU60RMI3pY5eKNQv3rAiyR459gv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'4e866d5b-74ee-4f43-9ed2-7097fe43e7ff', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'nvj78KqWV30PXRD89Wt9WPCEF03mXOyTqiNYbbQhrvkCuiapfjHH', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'c46ff03e-3015-4431-97d6-389d9d8d21de', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'lYPjggAEyY8aFvu2ZaO0sqZZsb1AkuABtCzUtnc4KpdVQvdPi86R', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'8503eb7b-42d5-47a6-99b8-09eef19e50bb', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'V5DKThOchbD5Rt45dIwJbSv4IPsgKPCBte5NaZXLAPGL0XSrRgDL', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'48003386-062e-42fe-a581-dc67836c244f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'J85YX8tDIdo56nbH8q3Xx1Rei4uiMWslMnJlgUaYzPIu8NBzXqNT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'cc1da5e5-6f6c-4e3d-8fc0-a0f911c081b8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'S6QMjZNn6iplDHG9cLod0MPVRPXSWV3hptjU3hx76AuFItYKtfpX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'669b2221-0909-4f10-9dd2-1e3c81751280', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'ottV6bxx5Mhdrp6jy4qhH7gn0fMvlNl11mMRdXv2QFigQSzehS8I', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'681f1920-e3bc-4bd2-9a41-3a60ea5542b1', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'tlD55jhPWK3cZ8OhIDMWlxyNWHgjPXGKsX1ETtGNPKTILqbkoeLw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'044693f7-5a88-4c8c-bf61-541e2f95de99', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'On9g7TRPNr9PP4ffskpOHpFhSkp7xzkOSMdACOz78w9RgBE10jby', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
66868308abb888cc8f9735ee950575baa72bfa4b5a2a9d721a398daf65a9e9ab
DEBUG    botocore.auth:auth.py:430 Signature:
5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5225056ff29a9965b43a4fd738cf23e8f7713c9e9350d0c8130967d259e35b08', 'amz-sdk-invocation-id': b'cd2c5ac5-ad51-42ac-ab3c-19569f5449dc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:55 GMT', 'x-amzn-requestid': 'dtLpQo5ZnbIuxWOUvZ7sQCJGQEwMDy4nfZR4OENFxfh6XK5Qn62J', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174655Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174655Z
20260216/yandex/s3/aws4_request
3a9a698787a18ac4d8ca7fc94159f89de2b258a964aa0946c18c19758f56a5ec
DEBUG    botocore.auth:auth.py:430 Signature:
eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174655Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=eeb124af653932d461841decc387ff81ef82ca02832ce8b826abaddf67a55cbc', 'amz-sdk-invocation-id': b'b154d164-f51c-4521-8663-2edc75024914', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'hJhtM1xaVjlXtSiErZkh6MNAaGPOCdp0XkvChTZKBENEykQhFR2q', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'19736004-0e96-4fd8-b96a-6760a0de5aae', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'HWODLyMn01xXKsdCnI2cKBMsr90j4fOLJxSkxDUU2aR7qa3LtaMe', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'423fad4f-e2bb-4ba5-a1be-82ac7607c02e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'VJTkaO4hiEgtS3e0QHhj9jKko9iUL8RzmujoZiK6ah133W2Rzrg9', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'd1580e35-50e8-4c20-8571-7d62dec97ec7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': '0LcyBNYoNOlO3etYitychHIE9yrbPaaLICjBrSoryqAPuY61nDY6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'26f650a0-3cfa-49bd-a03c-3000eaab1550', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'KceViWA21W8toeS1MtA4QzwUFv9pSKin7U1DR6WKjcGCHmNgOw0Y', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'5030e099-97c4-4757-a1f8-08646cb8db4f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'reuTXg5eooAORK13VXLpZKcz7WqDFxdK4vHmyVL19KP4Y6BiA2uY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'e6f1eec4-058a-46c0-bc3c-1f0d6cfd9bb3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'AvRt2mT8NqPyyiZklN5QGOH7CEOsqsNXQ4TmLS5pnUZ7LiYvQ3mQ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'88a69038-c8d5-4c86-b754-7d03340c706c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': '4h6cZpiteGV3sAWVlpHNXSlkDjSCBC8YAiqHI7dCLAQmHlaCWxrT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'80b17907-1180-4e0a-bae3-2d0e02244faf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'JE4T5BuiPJzCiBI2qQZRD4eUjzIB5lyatjXfhpXuIcGSHL6cVZMg', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'53818162-0003-446f-85d6-0a310bc5c532', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'YNF1UkEBzn7eJvIVxHavyKwmu7s0dXfGdXZ281Cp8MLrYD4aiodU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'fa22cb89-c315-402d-968f-8d45de79b2c7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'q2UxKyZq3nOsCqpxAYC3HmE6FQmxDYnJCTf7CYnBhlez4OSV1w6g', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'ac649d4c-30d6-49a5-915e-46144e4ed07d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'NSy5gGyZ76kS5pvkflwsoCYcuII0eHW08aWGBBpHpxzyTmOEln6M', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'f7f45d7f-75a5-4d3f-a8ef-036ae56f7642', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'rZ10LbPcmPRu04op1jijeu0qQwrjXv9i1PwamaXB8hCq4sEOVXpT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'15b32504-ad5b-4bf1-953b-ffeddb9594bd', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'WXC9LCVUWu1hV8aK1CwWMx6L1jWBKrETkSkxND16orgFI87aj79E', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'9fda7063-9cd3-4513-b53c-d28a1c28dd68', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'cF9K4jnp4f1KA0amnmJh0xvzlegv2HKzlOVHlQZ2tpjudryUuSQ2', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'af7d961e-fed7-4af9-b1c2-485d9f77c985', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'j9royis3uS70NQ7uKWBGUPeaG59OjCtsyEodcwZCSJ1rQiX8Wfuo', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'd6919cc9-991f-47be-b3b3-d559a59a6e70', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'lXUqIfHjnXDV6OoAZKjAnkRI3HTNDpjfZAz6ervorNI8wJnARpPm', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'e6d0d800-add1-400f-81e4-251aec717597', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'DPzfQGbUwNqGYaKl4DnT2QM13B1qXhwXkbQIL2t0XWDsmgvXW1nY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'9816f18e-0adb-4388-a748-4d50373db37e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'I8knJ2s8rT3VH5pDQPZNpvUbEwzG8xRQ2JRdORav4Fdua0WFG9ks', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'3449b760-cb25-4418-9d97-4fa21971657b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'Q7yf3vaJ6EIn3SZRTytxFAOeLBRkN8aAsp9kxNelpEnsEmGwaCh4', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'82c80822-c42c-4d71-bb60-4b35e282a95c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'w5X72rCQ6qfAp8GTtJqlwkdlY1ns1zKtRenWt0jaOPHM82pU6Xqe', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'81e782bd-d2d5-48e1-b6e2-ee74eb98386c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'f5x4fuPz0IIsQcgYosVzqVKBTbyzSwn1635q50MFOkgCkor0f8vN', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
e564f5f1d7799ca3f2c580cf9fd75d9931cc21df376ae429e7f1f07362f42e0d
DEBUG    botocore.auth:auth.py:430 Signature:
8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8e8a8ff0c190c6472f195eb45d5b3e23bed9626a004005dc69c01685f49b7b85', 'amz-sdk-invocation-id': b'216e2739-0053-408d-a274-114282365817', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:56 GMT', 'x-amzn-requestid': 'CxFBM2iQUe1OUsEnj7ENRvYE34wH1iAu3NNK2RlCpRXYqEy8Oq8q', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174656Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174656Z
20260216/yandex/s3/aws4_request
0861c4b7cbb55473a7146243bc3c9079fab939a2a84ba999253c3d7005a387fe
DEBUG    botocore.auth:auth.py:430 Signature:
7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174656Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7e01da27c1747fc1e49db8b672710cba2fce1d6d6497fb674b823a7c2813a894', 'amz-sdk-invocation-id': b'd30c37da-da33-4098-b72d-2b3707e6cfc6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'bOLwLYYidlGJqEODy95kbzIwWRiGOZrIZSthgpRuBhnmlCR07vIG', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'786eeaa2-15d8-4bd0-af43-227b1a76bd03', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'ZuOVT3HQC1AF9vmlYjrNwU0K52ZbRTjsKfB56QsMzDRFys932fdH', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'0438999e-42b7-4dc8-9111-97db3291030e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'QLgM1r5uA8ufaZl9NekNUt2YeuEi2kKnveWDfEFgyFrASW9QS3Lf', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'197dc912-4767-42af-b93e-18bcedd1a390', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': '8nNTWT0SvBIVUa9NXMcdYEtoQ0Kvp5d1jOLg2FMLkG6G2INSmFaV', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'b094af30-f585-462a-8ece-793f94157c44', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'zqjGdBvtGAB9CeW2MRVZyAbkvul8jEg0V6xJwIr1wN4Y6o3D04q4', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'2cf900ec-955e-4b47-ac61-734cd514e600', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'm8v0dcrayKOnkMdbwut51nuwTQL4shqPymkl7NCKdNeXGeGz2dhY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'f04ab534-c3e5-4b30-a12a-c638b9699ee6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'DF5KqOdk3kzCQo61kKWQ4MFCroH4eSaMLc3oT9mJ45jgsVXWgFyk', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'e12626cd-9289-47d3-989c-f0c4728d000b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'hce8MAghyeYmUuhQSFJTYmYfuoV4hQWmu6FPLYgKNlwi6YzRCBu8', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'8c637cbc-cd82-4c09-a188-49f33ffe6730', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': '9ta8lWquj8tTmAevmhLbBLeePUXSSqwCMDQsCIlqKag2cxQAPmna', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'2d889359-f372-4645-a64c-1d67c4e06015', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'R6sj94UKB6ltzsm1gPR0hyMcpl7ya2ChE3zszLm93D2sTgQX6HlK', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'93aa8970-8c61-45c2-ab65-4bd8ca3a8a8b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'Z8fVflVEShdoUdK8jmCyfDZ0qaX9fOV2jbgDoIkAEpxheeRU1FU5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'6fd5d1fe-51a5-4cb6-8f0f-164536c7ed0f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'lGbSYi9MWLS33Zz00eEghGf4w76IovpOYEFb2mu55zB7KI4kU7LO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'edc59712-578b-4259-a787-18072ad6108d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'W0RynUvHNAOvnO7yCKoTw2Bq1Xg5kBiDNzydbzs31bCVVnnn9GAY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'3d38297c-ff07-421a-8714-3d972b122561', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'VQHlk3ubIYZANZLgJo1ucmb47P4FlvxlXhMMFvWzPc3FGZDDSNo3', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'47e77bbb-6415-4c00-bd11-06a753bf6409', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': '1WLp7CExZyZPwvrpZItSRcIfMDNZ42X9ppxKoEfzHV5ATghrHioY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'78892e9f-abc6-4ad5-a4c4-0886f1eb504d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': '8oadzNqSmRQuampxiqRF90OEpHdvaGu7HuyTBPuTDn7pmUkzPiWV', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'd655d8b0-59eb-4bce-95b2-a50eeade9962', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'uvi257Qew0gwS7IrIvISP2yFEKfIxTnrYkPEV2dmSnNvlxG6YiEz', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'a35af083-168a-4ec8-908c-ae3d1a6b13fa', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': '6IeZoruEK14FDPhzxssnEgkvHF92YXbsPVuqapK2GWAr1udX73CH', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'0bd8be6d-33e7-43f3-b03c-965ddec9e025', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'cCYXOpvd1jmmDiUflLjdPkudmH3DAZRGNfaklkOftpdeMy1yk8FA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'ae9eda24-2690-45be-aafa-1f83406f8d8a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'EYWLATtgkKY5jfeCYYon0QquITvSYyZyXYxHsJxOQRl35reGyy2n', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
ecb1ea914a661bf1453bc1f7ca58926db65e82ccb0ae7a17eed1a9888f322c6d
DEBUG    botocore.auth:auth.py:430 Signature:
9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9747230c9bb013f5bac3e5fa0ee8fcd7218f4912a90974b121115fdd27f15649', 'amz-sdk-invocation-id': b'e82aea7c-950a-4b7d-9dfa-ca323b68a5a4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'xBoCctjPYhz7T9Mve1R0mvPP1LSCC3qikqXsvxexGWnLUVZ3EdHq', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174657Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174657Z
20260216/yandex/s3/aws4_request
850a14cf4ec6aafa35a9079e9e8a67b64778cb6ea75a1a895f8639371ba2227c
DEBUG    botocore.auth:auth.py:430 Signature:
fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174657Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=fa2bccd3dfa8dcde780497a1dba8986ee4d96dd7384e74e9133f577d853131e1', 'amz-sdk-invocation-id': b'0078d824-f630-4821-9dca-6c7b4ccce9ab', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:57 GMT', 'x-amzn-requestid': 'DL0ZkBazElFLcVg7rLEmngSeteBxNpWl4GocfnRlhSzhsWFyPntn', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'e84a0af5-ad9b-4958-abec-a0254265eba3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'KyrUN2TowFhqY9OU6WETPLHMa8E5e4kgaqzXR2fY9x1e3glCe7fN', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'4dd83ec1-7066-4f14-a2cb-31be5ec8def3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': '19vGo6SUEKXitTR1Y8LIwrGfuEVhi49oEFxLUvkLV4cqqvy9zAKi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'bd77d5b9-0038-41f8-b5ca-83a88a944b9b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'B7MJ2dHsAJyRLlSSJ2UYXcIZjjtd8RCLob77N8WUfRfflOh7dmXh', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'772cbfe2-c257-4209-a7b4-109d938fa0a5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'zB4MVeJc0MI4Th0yZPU74Srqsm3OP4pBIkQ43DaHvlwJXAVx5nlo', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'08253308-96c9-493e-a4d6-56f77d9c909d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'gzwa0aiHrErq4GK6VJ0zs59Qzjj1zo2aAihsiDlPbT6x4m7HcNYx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'fce85520-f332-4a63-b9b3-1c46e510573c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'xJ1BVB3NKKlsK5Nu12FuYBQwZAm7kDFjLewiQSaDZxky8yOpdycP', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'51973567-df74-434e-beca-3c01ce3970a9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'X7Rs3FUlsyvo2SxrseD3bddAlSlik2Q9o6MRKCaKW20ksmSD4rk1', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'9d18e51f-bff9-4a07-9623-8031ca4d7066', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'U7T97HhC9gCRXQStU3rHAAx6x3F3ru7P9j1ecWlgLADvjYZkzt3s', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'f2409d68-0b4e-4173-b70d-46fcae71d515', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'ZedT98MgpIFK48REltB1Xtq8sdcF6iqEsq9clFj3coe74lPUguPA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'd7d1ad78-c66e-4c4f-bb7e-be06cedffe10', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'kgYnn4CpTEEKpeysrJBCd6gSfSGzgawkFgGdk7GtgO2e8TX9jXBl', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'8bf18e6b-3d62-4f43-b5f1-2d76251070ff', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'aYPGGWyrhTJDWDN6x6SFAphn45yQY07PpXzsVi30qiN4AzLsW4Pd', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'1393c7b2-5cbd-4451-97ef-0db7b63c63fd', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'bbACSchAsX0oHBkHeAgqDVPOQDvDmtzlfIon238NIMrpPAADViTv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'96dff5f4-cfaa-4929-8622-752b81a51b5e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'uIkYrzP3qS60hPLuOWFJRQBB3aIHRQyNfWGbvYIieZgz9liJw7zz', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'9ce8cf82-2f6f-4b61-84eb-fae614311dfe', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'FAzxhlKGrE2dXcbWEbpY3P3ctgqmaG4czTy1GiTy56vDgghla4oF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'e1c12762-f96f-4e40-86bf-683e5f195a53', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'Jht47fSXea6NDkSBkFoZpIG0g8m1alpITDL2vklaz2wNKVDGUk4i', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'7dad4f8c-d57d-4884-9f51-35d73803d0e2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': '3avm6TcnHXTVY9EcpyVexINPAjbekMxTvq0oGIlvd0RmDmi6wY3i', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'dbe46043-447a-425b-913a-34042ac68169', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': '23djCnoJA2zsuyy9lbBERCrf6WVwHWltw41ltE1kadMhab3ISuF6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'344d7ac4-3122-4891-9f58-255efddfbabc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'VuQeePRR0vYJ2lsQEH4d67hR5PEcHA8CTGYXaucHfxCivRU9piDg', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'fa0ce906-e673-476e-876d-43b7ab10d241', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'EUWVOPi7b1xxRR3wjNjEtBCOMxGzn24ARNaBQTOLLH4JRlfCWWnB', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'0012179b-fe3c-4fc4-9ec3-7d1c80466e9e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': 'EN7JVEAOx1ZHyC1WFjhMp9BOurZsYZaWHPwMAqujYb4JU5qCcy2H', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'81280656-76af-4883-830a-a18d3e4d7067', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': '974y4oaxyk0GHkabcUjUiMN4Z6b8ZVKq4mYGb5OwSnPaQ6IxtmWQ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
4de589637cd481d195e4c6e8b9713a0d31c67d280cc13bdc5b1fd938faa84734
DEBUG    botocore.auth:auth.py:430 Signature:
7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=7160e8cc1e53e991981af01702b6abe7c6bbead8c016f0e84c9d6fffd6a61757', 'amz-sdk-invocation-id': b'de4f2073-a50b-4519-a0d2-2dd484e67676', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:58 GMT', 'x-amzn-requestid': '4DcgilVfPXFQQATbSDfmcotXg1O6fDBkGsPGszXA43L0zsshm2f4', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174658Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174658Z
20260216/yandex/s3/aws4_request
bf061d92f4d70a5c7b4d529bc5a95ecc6a766f9aa334c743890fa3db03f3a9ef
DEBUG    botocore.auth:auth.py:430 Signature:
f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174658Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f38591329e2b698e9b4d44db79dfb21bade26f493a1c87a33d780075fc5d371e', 'amz-sdk-invocation-id': b'fd4c45a2-655c-4a17-970d-df50e64f598c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'OouAxKHWCv509uHKKxdCfEzMxIWAblwLy6uvzRCfCD3uLvBL1D5a', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'373c211a-c3ac-4b1a-b605-03fe89bd1111', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'QjApUT0gaVKKflcX5ipVz7eI1W4ARxIq2GdLZ2F8pGqQ0sQq9X4t', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'0884fc22-93ce-40e1-97e8-d8dc067c66dc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'jjdkdBhZJiSny6SGTJFchfniVNa20KIutNJCgE0Bsy1jnj0uHwO1', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'd3631d3e-2d22-4c15-9d82-102b0e2b5a6c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'RucPeM0zrhE8ZfXRwDMdOnpgKg4s3larMqWvJwmdRwtA90ryZyee', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'6eef36a0-4e71-4e0e-8b52-c44b47d8f6b5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'qWtNryyzSHQURiRyfSmbiAoWyrhsCM35qQZZA9zjK5knwehJtHP9', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'3664c701-cfc5-4313-9d15-0e047c8c302d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'NqIwOo7uom45Ha8ylHW5TQ9H7oqJUm4zkDBh7FGSezhN0YzMlk8z', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'e7e4b837-9dc3-4b19-a55c-06ef660b594a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'JWZau9oGBTizwsskh07hAmSSminILeOKljkFYFJqkkD4wsHGvxpv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'9068563e-972e-4c2c-b8c9-7d1be4a3918c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'bd7qgf5w9zj4g6PgC1mfhfM15mWNIMcmXAHTmuqjBcuuaCDgvGeh', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'58d06e68-b917-47d6-8223-08db51866118', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': '220nPRYA2ekFacsv0VpePMrj25EWQABOQNzjEsD7wut9QwlIa2dx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'e9ebd39f-e467-4ea6-95d5-4cddb2834a0f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': '0OKEVIm4RgX4T5pOrUUADhVqO4gPrTgWCFhJoAdT0s3GsADp0tnR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'f4a2fa06-6eea-4ecf-8342-75a5d3d36d28', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'IjeytzlAJZNlNrP5xHooRdeTtq2xFp6lfZvV43j746gvhT7BOPvR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'd1fb91c3-9a6b-419d-808a-3646d496caa3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'rLPQk0Rs4Ckb59y4uigpov9xGN6rx5y39ebycLQjeeeFh08qpNzA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'6ec0367a-3a48-448f-8321-e3c9705a07a3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'kKVg6uu1zOXW8bn6nocaD6ev5pMQ2oe4C1do7VwAP0wyKKJWj9EO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'6da48847-b5e0-43da-91d2-aba73de41dc0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'UA0VkvItsFQvmesrgkLW8N1zt2qgbrXxwDChK6uGEbobWjT3JgmT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'f7b915a3-4c00-4fb6-bbb3-1120c2f15d7a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'uFPUNuW87DKdvDhHR4ZnrYq4NRDAx7WxQsL8tVNT7e6WK4BWFton', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'f94905e1-8301-4427-a1f1-e9d94418afcb', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': '20al47WTPG0zarweogdE5KriVgGI93P3FJHKhHKYWmIMmNyVw2kB', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'4c1154ae-5301-4297-a52e-1bea0ea52a72', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'udEk7UvDmDkPuiKYrEvcT0HHLQ5CG2ZzkX7XZZh7xQDgeHAEYUsX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'8ab1fbe0-b21d-486f-8311-fd1f7441e50f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'JfUKIvpMF26zoXn39fWIZ6QchkbWihjPAZY6RMcOhDyPW35FFhVS', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'2d9b3c0e-8914-43fc-bc1d-0b1e664449d2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': '4LXQDx1YB0XRAwiTc8H5YzYeHqWWYAGspOibpn4hibLmvAPuuAzS', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'032c9840-80af-4cda-b0e8-870601553c0d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'pxpfACdXYExdBOjC5wO9enRg0Z9U6uKdcAPYuSb29Pl7PCUmiWHv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'516893cf-4bb2-4cb6-83eb-58496eb4f81c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'z99VTeq0EcheBSNStZpJ2nxTV2x2bTHzzUzX6y90SePzwrqoc8S9', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'63d205bd-044a-4034-8004-6be87b5ba4c8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': 'jYlW88ciod7ZfUBcZrUFgiiLbt0MIwEBMacYMSCaz0N5ED54knjb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
97e6bf6e81bbb90b924e592112c55de8f6ed305b8e84f67d9d9da99aff9ec36d
DEBUG    botocore.auth:auth.py:430 Signature:
e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e6db10f1960b73d75243c8a29b07172930ef7cc74abe90f1e895edbfeabf6578', 'amz-sdk-invocation-id': b'1970941e-ca1b-48f6-a948-817ca5f2cf65', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:46:59 GMT', 'x-amzn-requestid': '62S8EJAeLJmw20CnBfINVcO3AmAr0VfZKTI5bQfP5r39tBBlcoaT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174659Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174659Z
20260216/yandex/s3/aws4_request
40ce826c9281147a4507e6a7caf8ab751aed4331cd2a83604d8e17fa997e6f38
DEBUG    botocore.auth:auth.py:430 Signature:
3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174659Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=3e9908bf1f89bee730486f4bf65616c4a5e38de2743cbc7567dddb12b5aa6d09', 'amz-sdk-invocation-id': b'c9cdeceb-283c-4971-9ec3-e272b8f68409', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'Q8YLLE2qgEbE4mnq7wtG2k7PLSxSgBScUVoTpz6PfxyCJB2RJjCW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'f7106ae2-b071-42c7-8cd6-e7ca99dcd2d8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'v8P8bRx4OTjcT1WuvYWtnFPozwNB1I0uR3HknOBYnynouV6v0Ria', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'c7d66aba-ff94-4b22-ba0c-831b14bb6188', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'wwvi3dvan9Eivt8HOE6UxUc981dMcUUDd94wJdE4q27aS3L9ygqn', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'72cbfad8-2749-4919-adbc-8cdb55387b43', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'xolvWqeFatYOaKpiAPLkpPIF372oseyvKyK0Byy4agE9h4GYVrlh', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'c3bbbf11-d860-4e8b-b1c9-7812749c73ae', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'NgkhykPOfRjrHYwEqIKJKjqQNVouwdzB5qvb63x1hQzVrCumzpED', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'cf9e66ac-a04f-4122-977d-683b9d3be895', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'hApxG4E5ywjNJDOckhojlLg6wNKSXjfb6I66YP0PAL3SeLMLb6Qd', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'21c80c8f-fa33-4f7b-a35a-082e4bdcd97d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'PBgPaXpCFFn35ob5t31yUyDisW80Kp6GrFg48O8ddKkhGTaQF7iA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'2adc4c70-7f9b-4fd3-9cf0-568a6416847b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': '9oSFXhFZDTxL9LOPH8CozXQEQF8uju7yEJC8MvhV1FbubcokaakF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'71970582-e704-4dad-a5b4-749bef75c650', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'wDNoIvkv1bu9sYXoemusEYIiRCBxJOREPHGNQKwv2iyY2ZlmKtq5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'c1f23b04-dd22-42a8-a4ca-96cc9bbff736', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'UgRJF53WRLP8NihMDnxukLPYvFmmhIq7v1nl9DdXQXs0MkBeHWui', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'b573ec78-8da5-436d-a193-4a637e94e419', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'qPfWwMWGsbJOnenmNbPVEDWVht3uIEqkfiTRqnrv5sEvG7yC2aur', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'5fc41201-22e4-41c2-a244-9e6398ae8bb7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'EtEYnitGSHk2sHJqh4kWi1kNqN3Gf4btCShCR8ecixmcV7Is17QY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'19767228-e46d-4792-aac7-e42a5c2fc2f1', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'ir4TcKeLsZP5ItYccclzqpzAIvgGFRNhEOC4Ab1CIBOBtubGUX4L', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'4146f916-3f2d-4104-ae84-93ccba16a276', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'YIJFdWPeuSPz2qPJnNazElysEspARHOsP2axI9qJwT9DN17tTVCe', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'47e7959c-8da7-40a1-9f80-8a4025774e66', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'sjw2aKrPfTJZkvrLLDlVNChsOaDn10oFR22VM8ZgcbP76RG4dprp', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'52fb0204-5133-4885-87c8-3532bde29af8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': '4jJygFcOOxbbKkKsJEQwmbEzcf08NDGtqWobtPmTvqEVyjmTHE8j', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'5168f641-d24f-45f5-a642-63a8c27caf68', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'EKC3CkugC6I7Wt6CfCuMGy3bRSXullnntBO5kxpJwZKAvnOsFhrc', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'7ce69b63-42ec-45f3-b4a9-4f41ca747004', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'VAvZnXANUcna5Sk2HLM2QEzV6jZ8R6fntHKixkQRiH186f8mpW5m', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'764ceb36-252a-4c92-abaf-7333d1ebbf07', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': '4a82tItiAKRW4XJCugwU0DNz92SX6QUCRlUAqWw5ffUHNJctPqaW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'25f9bb88-d7d1-4c73-a27f-01dba9825de7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': '2rUnWhkymuADikS85EM4TwK17LnZvA1hMexGeQ3ARirljWSYpSCb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
cb8e8c8e3273afb2e7ae9bde218bd2eb0c455bbe2d14ebda5127283014dc4797
DEBUG    botocore.auth:auth.py:430 Signature:
aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=aea91541101e0889fa3f8a98f5dfe8ecf68bb0b6b6f3b50fde143f12bfe08039', 'amz-sdk-invocation-id': b'062a8edd-6e40-4af1-a0e8-ff4e80485206', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'C8S8gPoNfQFgwRbS5XVKvdYdw6xKdG1ywYJc1fvyzEs9bRZXHeM4', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174700Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174700Z
20260216/yandex/s3/aws4_request
51cfbb4bd430d86bb25b3c2c04f2ee1eb9fe24e19d6716cc8f4f18721d2cacb5
DEBUG    botocore.auth:auth.py:430 Signature:
e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174700Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e627ebbb5372b710324e87f02e3a9856f87dbc746529f1eb407ab6cfbc590a5f', 'amz-sdk-invocation-id': b'd2a2257a-4640-44b0-aca5-92fff2ca1222', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:00 GMT', 'x-amzn-requestid': 'eHHiH65uZIMtvkKhm0hVwfa41OntdI5972cDuE2ywmAeKy6g7vg3', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'b8c07412-ec7e-44f7-bc5f-7a26a349d296', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'jCmmg0fPF3N76BftFNWB1b1oVigK99aQYV9Yv5Npa8KVTZA0SpwH', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'76ab4726-7c1d-44b4-8c1b-3bcb9a28ece2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'PpBBIXVDtltKz2Mw7Ik1sjIIYaFbylExEypfuUFjbfhgdisagqh2', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'f9fedb79-24f0-41a7-9e1a-ea8bb4e548bc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'Ds47Z11UobJmuaNELaOsRSGte9GNUcZnNtDFgCaNXzGKVL0EwrJs', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'80478be7-aa94-42ca-9f75-76ac6b36aa8f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': '341iJ3IT5tK7f7gTviVU7cMGOSVThccfA9ExprNZSvJrqtkoemYv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'810eff8f-b554-4ccd-a62c-6ed5b6d616a2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'xgxVE1pNCpY7YllF7QWOrJS5cNhnhEiLlzFc8xo0mIYxdNxKQ9lR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'0a0b42a0-40a4-471d-8ded-00ba48a96915', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'TVAZjD4nx0e8XP8AAOvTnPI7Zo6uRq94YbqQwG4pc25hwdQygd6i', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'36d27dd4-5ffc-44ae-9eaa-c1fc846d560c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'hyAn7CN4OXjGU3HLAxnAXEAtEzyKsWqhaK50Q4CclbXUuIKEWPJF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'5995c760-0598-4194-8062-b3d42d2a63fa', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'm4Dxz7uXxlDFr9yj6il2l6CWPUtczUkOLNocAmc3sbUYjDSJlkMx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'd19c4f75-5e1f-470a-9cbd-24e613e819d7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'XPYlz8xEQ21toOSfhy5xBr9JemguKUAwaruCNvNHFJMdbknlve8g', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'38934b7c-abee-4c06-8a1e-39730e4e279e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'iJGr9joj7iDSRotsbHpzt7HVGpvMhndjE3C0vOeHCljb3Rrw5ur3', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'711ef737-1563-4514-b961-1f3518e6c3f3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'lXQcoobNZ10AgB8NhkKgTfJ6egevfVbvxf9CcRooYA7FzgpN7yJG', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'3fc9bac1-d476-4f24-9bef-161547bcd63e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'EgFgjBytV1oImZASHHFc3VbO1edwr9DJD1HAdmEyGDx1n322RuEm', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'5a4cf1c9-b031-461a-a41f-cefcffd5ef01', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'wAWMED8VBfSn75gRDY2sqaxBji8dNmKjefMB8ckL0GEKxHK8b5oj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'29bd08ba-03c7-4a2f-a7d2-d3f9ffea9ca2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'hfswECzwUdZrgrnMKX9b6dyEBmrbWzasphIW4ceKiosrzqQMiZNe', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'a50b71fe-7154-4130-842a-3f6132c6dba0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'htHZ03O9wtsPiiM3neCxAlxOBSwNqEKxTlhqLXRkHjM5wCxt9rpG', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'9c57ac97-a9ba-49d5-b4a0-740a5f6759b7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': '2i6ucQX7PXDVkIHpO8LaLObe9C1aYaaNeUWN2VaB4iV5ozxlzx3e', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'1d97d501-6c8c-4d79-96b8-0f5601effff5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'L2hBxVbXQeRXpMwwnUePkKCrYXF0qmpUahRYdHiwVzYfTivRMPHX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'5a73f2f9-ff87-4cf0-8e3e-f8a19266d0b5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'Oudi1ZlPGommt5gTj14FdXDJx4einZzozcTkbYNGmG24kyxFASbb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'2a26e143-951e-4cfc-9db3-6fb97d70db33', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'vEvqEiPeBZ9WOo5Qla076fxd3K0lrHCqdEnWP0LAbWTrhezswkc6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'bc044f2d-e580-4bc3-9c86-276c196f29e3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'sGnC8o6TUIXQYRQrEJe6KArgspab5DbThCpDTzCpfKSutzGEuMlK', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'e06d7694-f516-400c-9019-9bd411b74a6c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'RSUroDDCrwYHzxy4odYmpBlz9CoI20o22ujSgGnh8MxFdmMjihc6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'9f860fe8-fccd-4fcc-a5b5-9fa6bf95064f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'Ocx6slJRgfzjWanK5UePtK38NAYrexjeLY6HMaYgJQyihd7LiFpS', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'ebe629ea-ae0f-4a02-b733-6fdd6b83236f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'PSxhacxopOhOGXTVUeR9Lw1Nk6YlNjzj9N8oC3PWL96iufPbVyhQ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'552afc5a-3368-43fa-9580-ba3ad7355344', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'HtKEdiU57KTPu4CDTWBNaeqqvhBFR4yKTGPoFnlWlIocud1UKGk4', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'5cf40254-a07a-4ab2-a777-6b2105f8aef6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'uI7Ti3iqIYXGOOnFbRqOErlR23bWd7iUcp8KIp5vWhAJipZitN1O', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'6e638c54-5977-41e1-937c-6d7484f1f765', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'sxW4JvtKnVfdAqVLloWJpGUWsOpQOd2SvCNHBiSLWNKu7B5yHrS9', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
c184e3f2b9fc49a9730c9127f97cb0a19123f8e2331320d91b8230cd615b8cb7
DEBUG    botocore.auth:auth.py:430 Signature:
a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a013a1c416358a18cc9f5f02e4002279e9ea65d0bd7dbaa4e0b11ec248a3cbe7', 'amz-sdk-invocation-id': b'be0dba2d-b508-4a6a-a161-27c9ef3b8d53', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'Whn2JkXaeOpylTq7DajiLwR8Nq2kTwtH5zWq20zJfyxGBkKNjHTT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174701Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174701Z
20260216/yandex/s3/aws4_request
83d4caf6234d0329ef616a0ab3eb679cb82f2c9445e908a2fa7b14a24d94be8b
DEBUG    botocore.auth:auth.py:430 Signature:
9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174701Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=9e11cdb06cef8050a1b8956719c131a01bf73486499cfae367665dce9f13699b', 'amz-sdk-invocation-id': b'743319f4-df72-4e81-a5ad-6ad7fc268a25', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:01 GMT', 'x-amzn-requestid': 'vp4IvTTlTP8YKsveHizhCPioTLKNvx2kQOhG3SU1Tlqia0JbvjDt', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
6227572e1f168924cf5822d3c56078c4e04344ea7976bcd0d9be229513b80f44
DEBUG    botocore.auth:auth.py:430 Signature:
435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77', 'amz-sdk-invocation-id': b'ceb102ea-da2d-4f43-80d0-36c7eae51038', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'qPvtCgPE5aD8horG7G7XJPRliLfQ7rJdYMYOiGxfgMUSjTKQFplc', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
aff374caf1dd292c26abd8e0186910598a30e5666abebdc1c5f15ecb6683c1ea
DEBUG    botocore.auth:auth.py:430 Signature:
38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0', 'amz-sdk-invocation-id': b'b9b5af6d-6195-47ee-9c85-c755f0eceaac', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'dhNmdSnRhX1Web9j1Z2VmwprIvRhIwygdxcFJWjhGr8EypxcN0Ek', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
6227572e1f168924cf5822d3c56078c4e04344ea7976bcd0d9be229513b80f44
DEBUG    botocore.auth:auth.py:430 Signature:
435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77', 'amz-sdk-invocation-id': b'b54651f3-6c46-4a87-8dc9-37a467be034c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': '0uflbcCGNvTTyuFXUJZ3kcF5MP42cZlY1UGMEoL8frUA9mTImdAu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
aff374caf1dd292c26abd8e0186910598a30e5666abebdc1c5f15ecb6683c1ea
DEBUG    botocore.auth:auth.py:430 Signature:
38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0', 'amz-sdk-invocation-id': b'7f954489-a2e7-40ab-b1ce-1cf13bf38f0b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'PwVtvW4SvlB0YOhfX9yvzUHUTOIy8zyvliLN26h60bLKXqyTSxxX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
6227572e1f168924cf5822d3c56078c4e04344ea7976bcd0d9be229513b80f44
DEBUG    botocore.auth:auth.py:430 Signature:
435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77', 'amz-sdk-invocation-id': b'a9dc74f2-d8a6-4220-ac1d-9dafe6f4dc6c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': '7W5to9MnFw3TcG6bLBo8twKKBjsH5eT3Z0TwHCZMdCwQYI1wWihg', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
aff374caf1dd292c26abd8e0186910598a30e5666abebdc1c5f15ecb6683c1ea
DEBUG    botocore.auth:auth.py:430 Signature:
38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0', 'amz-sdk-invocation-id': b'a43a7b0b-1e41-4551-82cd-44d45c2b751a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': '6aere3dca8R6qPaaigYlMeBkTDRlOqAHpFWWdS6y5lP32cimzOEx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
6227572e1f168924cf5822d3c56078c4e04344ea7976bcd0d9be229513b80f44
DEBUG    botocore.auth:auth.py:430 Signature:
435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77', 'amz-sdk-invocation-id': b'aac655ed-373c-4784-83bb-39e10b3e2cbf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'nolqYU8oEyMMWCNGpBpYhTWKmN0hcq0Tm92I7OWOaFek1vo9Wuyi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
aff374caf1dd292c26abd8e0186910598a30e5666abebdc1c5f15ecb6683c1ea
DEBUG    botocore.auth:auth.py:430 Signature:
38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0', 'amz-sdk-invocation-id': b'5806a5bd-2686-49f7-be2c-bb90697ea016', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'x001nji0j2unTUWEqpxgPgcO8ZeCuGbPxWr2OMPEeW4crFm6FdbU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
6227572e1f168924cf5822d3c56078c4e04344ea7976bcd0d9be229513b80f44
DEBUG    botocore.auth:auth.py:430 Signature:
435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77', 'amz-sdk-invocation-id': b'77b0c129-8427-4505-b8df-8ea4cc8087df', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': '5r9120OynlXWgJbWkhQnWtuF84oYkdarBQ1luSEilPhn078zHMKs', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
aff374caf1dd292c26abd8e0186910598a30e5666abebdc1c5f15ecb6683c1ea
DEBUG    botocore.auth:auth.py:430 Signature:
38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0', 'amz-sdk-invocation-id': b'181eafec-dac3-4fd6-8e56-cc618782e8b1', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': '4fcXHn3BoGhpE6oBHmNMd3tVq0zoQY1V6nLpOKXUWNjJloCFOElL', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
6227572e1f168924cf5822d3c56078c4e04344ea7976bcd0d9be229513b80f44
DEBUG    botocore.auth:auth.py:430 Signature:
435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77', 'amz-sdk-invocation-id': b'25580d38-9bb1-4406-a22d-4e4584bb849a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'X9g8uH1CVhsX7o9XlaNp5uGDyhC0GPK8pDkxUNLRPokUrax11nsb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
aff374caf1dd292c26abd8e0186910598a30e5666abebdc1c5f15ecb6683c1ea
DEBUG    botocore.auth:auth.py:430 Signature:
38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0', 'amz-sdk-invocation-id': b'359251d3-c886-4e42-8d26-b68376f0d2cd', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'pkJmzdClDiNC8XLlGwcENYKM42Apu6EC5DjB6WoLQeh25JQbpoHF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
6227572e1f168924cf5822d3c56078c4e04344ea7976bcd0d9be229513b80f44
DEBUG    botocore.auth:auth.py:430 Signature:
435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77', 'amz-sdk-invocation-id': b'9a78cb0c-b76a-4163-b9ab-bdbaa6140c79', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'Fmk5FTpHCZ07NWckpNxp9P0fwusz5zrDfbuc1WmYMBYtFemCx0Aw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
aff374caf1dd292c26abd8e0186910598a30e5666abebdc1c5f15ecb6683c1ea
DEBUG    botocore.auth:auth.py:430 Signature:
38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0', 'amz-sdk-invocation-id': b'98eedd8d-54c1-49d0-99dc-53177e37213c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'xFHKiU8xcTFTOS7uELUFlsr1LVkXnqQmZAWuwcAQF4ZnGWY71gaY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
6227572e1f168924cf5822d3c56078c4e04344ea7976bcd0d9be229513b80f44
DEBUG    botocore.auth:auth.py:430 Signature:
435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77', 'amz-sdk-invocation-id': b'750a17d8-cfb7-4a6e-9031-1a0c65be151c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'DXCYquBCxi1cgFLVxVwvGwa8uspYbZIyZPmGL2W0Ys1ub8SqpbgE', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
aff374caf1dd292c26abd8e0186910598a30e5666abebdc1c5f15ecb6683c1ea
DEBUG    botocore.auth:auth.py:430 Signature:
38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=38ee03401c474aa09246eb59dbce41e52e9042af0134cbf6fd756e057af6e7e0', 'amz-sdk-invocation-id': b'fa1a14eb-6ec6-47a4-b771-7bb6c7299942', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'WnYypvtg59LXhgquvGC6VpMdv2CrtlAbjZUAOQzca7fLVrg2aw3K', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174702Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174702Z
20260216/yandex/s3/aws4_request
6227572e1f168924cf5822d3c56078c4e04344ea7976bcd0d9be229513b80f44
DEBUG    botocore.auth:auth.py:430 Signature:
435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174702Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=435febd5feaf9bcdb301e5c027f759f6d1dec55a63f1dbd52fde40f8db46dd77', 'amz-sdk-invocation-id': b'b588a0a4-9618-4b39-99e2-6786e92e0077', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:02 GMT', 'x-amzn-requestid': 'nozERH9YEFaoHC0uzGBaFA3YKdJxsqgJTDTXekALYEKWpBxlwTLd', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'b6a0c38a-a7e2-498e-af70-3e0346e56f00', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'bizkka7dd2tevjzJaJbb7SwtXIWjYYIycld2Ks8cXoCfhpSLqJMT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'e34d29f8-c1b3-4779-810f-f7909f93ade3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'A1vchxuFskFGsyp0D2kNMq7d3pqX4oq5nmJkYUmECkNQHt1ZTsOx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'6d9a3e9a-62ac-4564-a2a2-6f19e8a5e6a3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'JwXGRX26ETu7bHuXVsftBOjXlor6YJBevtzUh6w3PlYVjovZrRJb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'bc4a6cb5-bc5a-4651-975d-832dac989a4e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'Ta7tYZZzWigBOmFwb9dxe3x0EwSvDzJizOo069XWZdLMsmL4AsL9', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'6807f5e1-5ddf-45d7-81f2-ae33e3280fe0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'uglv5RepobK5gaClG5qMM9FlJaYBgLrQ7i0988uvUCxbWshjYe8A', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'25a183f8-d90d-4b44-85ab-abe352b8cf79', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'jDK54SYaNYLKmYmGEuYmpMhsjD8628ioOSWIYL4KHvEvT2oEMx3N', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'612f2f45-8c11-463a-ac59-463d9f3714f7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'f6aqykOkaE9n0aXXPXtwNMEqXAJikWw4iR2RVqWVVNWswZHEnzmu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'75a8ba9e-bdb9-4205-bde2-1205f6b694cf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': '4F9U8JYH6ZmjiHcxQx6jHa3btBQxA2P34uols6xAfF2Hilrp8KlE', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'758270e7-2a94-43cc-ae90-195e4a46ec94', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'NAOLNhpPIGkVOSlKeUFZTWL7x0hzwaHAk2qoMSkB0cpRauFwzxfS', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'2112e648-ef5c-4675-81f3-f7471d1e33e2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'APO6UzzFSHPNe30OrdEEu0B2sU4mA0wdHsj6j0ym1wAIPtI6aTxc', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'f68bec3d-b012-400a-9ff6-5e1a86da3279', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'PRgM9AjBhtBYIb9unz1DtG2oYogYyolZL4uuy6t7NovxrirvqGCv', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'177cf19c-00fe-4757-9885-94f2a3c589a5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': '5UEdC80mxQeM7ga7Gr1Z5ugKTacdCkuSLQlLCpOeGgi6bbsiUcAW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'000b1ac2-850d-4989-9c26-6a7a6c9074c4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'horSSQSnbt4yJ3r4JsheIooNZ7FedyDDFRq4zNrHaFTS6etFq4Sw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'6536430f-ad35-4a6c-8753-b51b46c97a39', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': '12GSAS6RQt7wmqmxKni3gPn62Qt377OSIjNgf8quDnjeEMThiV2T', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'49b1a8c6-a8f1-4bfd-87d4-a56480af3d5a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'C7mHFTgvTbqBnqUXoiPqqvrrk5RwqTAfPJhJSBjpk7vzgRrE6PIN', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'f97d6ad0-0f5c-4d16-af61-a20e99a1538a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'p6OTiH2v5oD3AjV2fapOEYnbaST8kh0SEYhVToJmpu6WqSBB9GoY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'a46906b0-8dbc-42e0-82c1-72a1bd45c0ed', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'XTRoC6EYjkadJiLTVPd8asN4vzsKjDp8Lxb1jTcVYggRPMC1Arya', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'c28ecd3a-367c-4642-bfbc-c6000e19416a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'l3sxtJ9zbPiKYDSLhJCVhx5A21K5CBMXwoNRF8isAQWFal7LwZsP', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'3b99122d-79c1-4a10-9d98-c4c1cb2ed90b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'yT5tYtwbLf7FwNqI0giNIvetxiRFou9DerNemUTB24flBYrBKCGZ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'1ca660fa-55bf-46cc-8f62-21f81eb0b7ca', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': '9Yq99Y0zViKLb3P4kSkRxNnLdDreBq3L5FL9mpgBYIvWHoK5z222', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
607fb90acc9bfa950856ad5b6881769dc1a83c41df4f272163214a2828a7c045
DEBUG    botocore.auth:auth.py:430 Signature:
e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e12bb99178360681e6c26de35a1f5ad47f76ba01d7f6edb8245befef81b55d0c', 'amz-sdk-invocation-id': b'0ae5e18c-982d-45a5-a476-c55b84e081fe', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:03 GMT', 'x-amzn-requestid': 'vGca2L2npyHNuEoKSaR39fmBCHgHLn2iNBSeAvu13mK0MvMvcOCr', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174703Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174703Z
20260216/yandex/s3/aws4_request
88eaddee49f916c0e5afe6c478241d7e846a1d2b86d664a302895cb516f73c18
DEBUG    botocore.auth:auth.py:430 Signature:
1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174703Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e8c85abeabacafe4dd3d212575dd3a030aecac540485e00832c3ff2aa25255b', 'amz-sdk-invocation-id': b'2a42f861-5e58-4d08-8082-6324ebdcdf22', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'S4jEp7beFn4P6TXwhoQavJrCO7xVFAACb0fglTh6CShoYnvDeAzY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'80796294-f8b6-4114-9968-86f87b060391', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'Hclfol7vuDuqJ1rdiAoVJoHHUgj5679jIRdv5sqbOta6t5BfldhI', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'080cd71c-1eb2-416c-ba3d-442dcd972ea7', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': '6N4zc1qEwS9ncuLiNIiV91izyK7kas9AcSvgDlE4xclytFAqSS7h', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'a2a8a043-40e8-4e1d-859d-04efb494bad1', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'rHZzPtJxixZyBXolD0kbnfW9JGHaRME7byPGWQ2dMx2HDuwbadIU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'c258ca44-ffea-414b-83ac-02d7b038cc37', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'kBCCYarUo1NpZJZSCyCC8gvSVf8NP1WHAxFymtJPwBBxgFLVytfA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'3b05e6e4-c809-4d2b-a94d-6f95b10971a0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': '9Cm4P70ZpL3IqF9fxFaemwuMkH3AOokW8ccX8NXg9VsyQlsHkrss', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'13dc2ed9-7e91-4b0c-8a67-99999c3048d8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'KBKC4DYi7VRsoUNRejaSB4Lqdrcx1UeaAvqOr7BifsC156zx4sTT', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'6b0e93cf-225e-4c7e-bac7-9c51e01497dc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'Z6qpSFF2eh3hh7PBToM0attpulkntcmnKugPoDdJ3RRRW12fidTM', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'44577202-6cc8-4a1a-8a80-18aa0797f6c9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'dswxjzqkoecZYfMGocz1ys3Szt6f5kbHcfSlCgRtqZvojnpLFgJ4', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'b8f6574c-404c-4036-8bbf-c7da4a0024d3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'G4Y9WS9lBmBrQazcC6AqVR5TI9EPhZ6S2lCeyFUmDmK16Hgun3vX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'398f5247-f165-40c6-ac7d-1e1c1f6458e0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'MkP0fk0yR2wnTaYUQ8Bm0RJ6LLzvReHe1Rn6jLn4bvbI7169KCdB', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'd71bef46-663d-4eba-b6f7-7dd7330b7161', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'oLvq6t0VjClxbnM25EyXSAaMnx8nW2ZxlVeS8vhl3AccPikkw5Tl', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'9e3f5652-ba48-4265-9cd8-1395eba025f5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'WSVoOXE2RoPiomto309P4ITjoJpG2cxYJPanBiywxij2BCprpt7t', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'c4278be8-77c0-418c-82dc-083503fc8616', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'J6DkUhctQoCi7NtDIx7GUoSLSFtlbCBGoVqaFCyOYNKh0CLnRlxH', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'c5b873fa-d8f5-49ea-a261-285307545eeb', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'S2SzegHYJK2tCtSP2IS8CJkgA8mP3fLuao7TsbkOqL52QIWyu8Pu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'a329890f-d96a-42f4-887e-2e21a186af50', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'Hg3IQkixesdtCrIvnTSRfCpxXnpjizfPzHrVq8bWA3YNsWvGOWcA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'f536049a-cb6e-4c8b-8514-5f01da19d637', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'nbxNyz63QiHzDMyZ7doqSGvvldTMjAenuu6rYS0cKAqguBLhxkpb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'8f8a1e2a-00c9-4f86-b683-9c7ee8488af6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'sTLB6RLR8eEC4b7ETWM1Tm9odHKPqpzDC8S6gVeE7BDBVupX3OZL', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'55f8cba7-95fd-4bc3-93fd-5e88acd41550', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'k7Rg7kNp801zMkGb8RWKQFOBAb68icBzNhdrZ58W6bONKHTDB6uQ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'c20d50a7-0cc3-4657-905f-b5dbab3d41b3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'P8KGJWSBY61uEEDEOkosXAjQwPDoO2FQAJOCMpaiS1fPhMg7qPcQ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'b00bf86c-4f24-4b94-99e5-028ea484d5e5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'IQTMHqyqFZESKCjgL0k6yYgouq560Z1ARGF1NPLZ1b04EL2SycPj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'a70174ce-6779-4b0d-be9c-bce71076a40c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'bnvSZ6VazL2o04kh6ytTZc54WRrcKnejhogVlZ8GvYtSz59K50Jj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
0638ce7ffea575de84e422d8d009b48b9e97f5ab366a9353aa26648e1e88fa7d
DEBUG    botocore.auth:auth.py:430 Signature:
1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=1e426c54a070480f0375c696f85a146b543f400b409ef31106cf912b7462b021', 'amz-sdk-invocation-id': b'87403c71-40a4-4861-8cb7-92e1f4cecfd0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 'Pyh8MRM1nRzmnRGvtGCIDrsWw1D8SfMqd4ANzzYAPKjFBjHC8vJC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174704Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174704Z
20260216/yandex/s3/aws4_request
1b1a676b4d61095fba897913984fb6b8e980ddefcf24f922544b52c9e44e808f
DEBUG    botocore.auth:auth.py:430 Signature:
a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174704Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a241ef7d65233b96ea3ce982e72f526f91dab0da30475a5389a7682f7ac3e788', 'amz-sdk-invocation-id': b'f4bc4170-e3bb-4ee3-bab4-f151c291cec9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:04 GMT', 'x-amzn-requestid': 's6cciRyva5ndLkXhuw9ewzdJkqoXkHSKTs2TahAKZkG4HQZIkd04', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'05cddcaa-74d1-400e-be2c-20a65bd569cf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'blA5YyqVpYZtnNFVIm8iZfEJHXpY6Xc9M8WCcv6qWcjJbrGxXd7U', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'92646d3a-3a14-4a7d-bcc2-80a94ffcc291', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': '8BMv00aYJbVWwnM27QbYW9PfwihkNQV2YxHEMQCv2etI32qXZj8w', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'8cad993f-b881-4118-bdb3-49d5b2ccb112', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'QfcmRszndHA0jQQZY4KIkRsmn8QqLGnAuyDN84dilR7C9UgDJoAa', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'4ad9d9fc-9ad4-40f8-8354-a68782ca7651', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'ltSQSjkOBGc9ZUcIMc4wsykLvvW4p8fL7V0Y1YFpuL7DqlxwPNWx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'2c3a301c-ad49-42d9-889f-835770cab8c1', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'APPHHVCIURQVMtHZ6EevzJlTy5EVVLgbkr9ydtTFWpeQpCjwIMAn', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'fdbe3183-58f4-4955-a0d8-3ee63f413b59', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'BXWZdVRpn36veUUsJgO28wMQC4N4Hvu9mr2ZzmH3D2UwUJFEttSE', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'4d07a254-0396-48ca-83b1-a6f22b932801', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'pDsg3g1uOfmfb00IwUMcSTIo7zUe7YwvLvUWVjx4WlOtVsHfpM50', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'b3dbb7b7-2a87-4567-b7d8-6bbc302b3dbf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'ocIQx0tlGZNSqzcRw5OrKqIc7yzpMlR5VQhRodaX9qeFy9dAxAH6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'c654ebed-319f-4d5f-a32d-b871d0a30145', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'dgYyVlJy87H6hdywLYFMmMxohOcvw3TcqkP9fj3vHNNOfKZbVJrd', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'bbc843f6-bac4-41ab-a47d-e88efc960360', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'LvXIdg37gjtuLhrOLqXMeaZK1wyt5D9RTITAeAoanSryr7dVgldw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'f9cb9e4a-8a15-4be5-bb95-61624902de09', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'a0KVEttfOxYta96kGpzSpVka55rqfVSLmWgJ4sqkNKo1ErNxURfi', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'd96b9ca1-0f90-40e4-b664-3f1881abbedb', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'OLTUFXiGAlZmakcWjU8NOJMJhJK5G3S0dJ5QmFEOT3VvM9kOHlY0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'93cb2688-2849-4e84-acef-0f9c6e1907bd', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'AVdH3OfcVvPggGPWZvChTU9YCr8qAhlehhgic2KzqlI1e1NbZVKu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'7aecc3a1-68f5-4007-8a23-9b7fe113b43b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'IDP7hACSPpw0QBT3YF8Im7oKgqXGt9eRViPjnXPEdBsJiOw0MlZf', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'30a5a3dc-760f-4a63-91a6-89def530ca08', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'qgB6K98M8aL4dk3ZL0BleBqAnYBevZoDqzROdRw6UjxYjaAn5u5y', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'04201ddd-7035-4f08-b6de-dc68eb4d4a75', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'JyXGomxPxGJUwgf87wC2zMyDgwd5ryIgRiAX0Wyb4ycCnK1RNflb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'651eacd7-0618-4a65-a6ea-2fa8438a095e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'H14LDN46SSiiy8MXM8LshHLK0I5VRNK44WRBSLnv6o8tyB0t8TmZ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'fbc1e8ab-ba49-4be7-bde0-f7b347f7d1e2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': '2zybmRWSpugLlFSZ3VSsBxaJClL4T6mbZnq0X9O3VIGe2diZSjA6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
cc154319a924b8d3c6511002bd2dff96eaf0a5c2b1dbdffa4c792816ff547522
DEBUG    botocore.auth:auth.py:430 Signature:
a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=a04f1adf11054c551a05b98c3bf4f4a3c1080b8e337eb9079ff437e99737c381', 'amz-sdk-invocation-id': b'23c4f036-b063-4758-ada3-47e9779f8d10', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': '5rX0MXSjSleKgOWGH8zBhjX6dtrKixmhsc7F79NHuvJPBrt84PDD', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174705Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174705Z
20260216/yandex/s3/aws4_request
2da4c9bcd67ecdd39b2b5981b6528e31abbdabc5fec2d2c50483271fd0255223
DEBUG    botocore.auth:auth.py:430 Signature:
d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174705Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=d2e075a7f2eaa6b8b7c5264f87dc38a48f0c710854e850a3c1c7050103a9935d', 'amz-sdk-invocation-id': b'00560036-cac8-406a-8f9b-5d744fb4d933', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:05 GMT', 'x-amzn-requestid': 'Rsfr5dnydeThgA4zaQAEb8drs5RcjRkusmjo1dYpliB2wAtTL6ep', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
05a65c196ef8ead9f2f7f562359f58d700695039633aeef1459b32a45f613286
DEBUG    botocore.auth:auth.py:430 Signature:
bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf', 'amz-sdk-invocation-id': b'99885b3d-0202-46e6-9808-e20674fc0647', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': '8LJUyJLYf1Fk2x8HnhN9iy5vxAgLeTV5Z7V2EMzSYN9EGHSX7cCl', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
65471cfaf0e13f2841c93f4d911532d9657f8cfffa80f1731be78ac3e17540fb
DEBUG    botocore.auth:auth.py:430 Signature:
c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a', 'amz-sdk-invocation-id': b'3624a57e-a16a-4041-ab0c-9477687e3342', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': '41kpTPrZeksxKddlJWW8aku10fk1I6Vf1LLVCMDaNyhWdfU1hdkX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
05a65c196ef8ead9f2f7f562359f58d700695039633aeef1459b32a45f613286
DEBUG    botocore.auth:auth.py:430 Signature:
bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf', 'amz-sdk-invocation-id': b'6ded150d-436c-45bf-a154-98af35cdd14d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'VOMcDShtZQTUzVLPZcLJrDeydJs7gJC53cF2h3CWqn3NUaMWe6ka', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
65471cfaf0e13f2841c93f4d911532d9657f8cfffa80f1731be78ac3e17540fb
DEBUG    botocore.auth:auth.py:430 Signature:
c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a', 'amz-sdk-invocation-id': b'2cfe3263-4a9f-4271-ba2f-7036d1ba9211', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'U1GGfMGBEpS5zruVUg1geDqA9kAaf73LdjOap8CKGbkDrlzsPtn3', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
05a65c196ef8ead9f2f7f562359f58d700695039633aeef1459b32a45f613286
DEBUG    botocore.auth:auth.py:430 Signature:
bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf', 'amz-sdk-invocation-id': b'fe198070-5bbd-4cfd-83f3-88a69c01af6c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'LBGFHiUy1t0Vc4OtDwVtBC7WyhnmxKQJlYBj9vrmXp4g9jjd4Nn6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
65471cfaf0e13f2841c93f4d911532d9657f8cfffa80f1731be78ac3e17540fb
DEBUG    botocore.auth:auth.py:430 Signature:
c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a', 'amz-sdk-invocation-id': b'818d1299-300c-4247-ac2d-0a0eb0f67fa5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'fiO40b0eSTsCg0kRaIlZNxafE4tSwn9s4yl5aHYWGlBEVFg83PJW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
05a65c196ef8ead9f2f7f562359f58d700695039633aeef1459b32a45f613286
DEBUG    botocore.auth:auth.py:430 Signature:
bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf', 'amz-sdk-invocation-id': b'2404c412-12b0-48e9-81b0-1e42b9214a3f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'tn1FCQ9q1ImsVGlI2dVTXvt0mE79HwMSdLqVTtTc70ewEwazZrZt', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
65471cfaf0e13f2841c93f4d911532d9657f8cfffa80f1731be78ac3e17540fb
DEBUG    botocore.auth:auth.py:430 Signature:
c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a', 'amz-sdk-invocation-id': b'4c064853-d414-451d-bb6c-bb33f49ed4b8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'PY8qQR9tN96KNDcj6fXOPU9YtRmS2gBbajtvUjOloC9kgqrPoVte', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
05a65c196ef8ead9f2f7f562359f58d700695039633aeef1459b32a45f613286
DEBUG    botocore.auth:auth.py:430 Signature:
bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf', 'amz-sdk-invocation-id': b'530af63c-8d10-43bd-b299-746eb89b49d9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'iZSYsyelDuc8cYBOv00rWg9yHloXh0Sl94TJGmkPwhbnWkudSvMo', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
65471cfaf0e13f2841c93f4d911532d9657f8cfffa80f1731be78ac3e17540fb
DEBUG    botocore.auth:auth.py:430 Signature:
c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a', 'amz-sdk-invocation-id': b'286d9fbb-f674-41cc-aa80-387cbcd39f13', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': '00YASFn542IwC0y0lnEPfaCGU9ywBfQ1dAIczKlCeBwz0O5kKLjN', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
05a65c196ef8ead9f2f7f562359f58d700695039633aeef1459b32a45f613286
DEBUG    botocore.auth:auth.py:430 Signature:
bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf', 'amz-sdk-invocation-id': b'8fdb0817-1e3a-42cf-8b5c-7977090dcce4', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'pww4FT7YPlINxPfEkDgSnJvarYgtnKCUw8Kg7KfPFKE9y4v5LGbc', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
65471cfaf0e13f2841c93f4d911532d9657f8cfffa80f1731be78ac3e17540fb
DEBUG    botocore.auth:auth.py:430 Signature:
c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a', 'amz-sdk-invocation-id': b'1eaf427f-40b6-4261-9952-f97f2787a150', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'Uo4NeXorTPP2CktqQZNklIBKz6YkVIqTikbHl7jp5xMWALPozy5c', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
05a65c196ef8ead9f2f7f562359f58d700695039633aeef1459b32a45f613286
DEBUG    botocore.auth:auth.py:430 Signature:
bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf', 'amz-sdk-invocation-id': b'db78f67c-17e3-4278-94c8-2f87def39775', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': '3OZBjDAN9GtpCIX2krs1QZ0qo55DtD8RSfkrwCnlzdIda9Z2KlSO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
65471cfaf0e13f2841c93f4d911532d9657f8cfffa80f1731be78ac3e17540fb
DEBUG    botocore.auth:auth.py:430 Signature:
c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a', 'amz-sdk-invocation-id': b'2ce5a873-c094-4c07-855d-11ae9513288f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'v1OOJHLWO9wLEKihReB8dW9t0sSpXsgvVzDvhnuhkP2IePhpbSEz', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
05a65c196ef8ead9f2f7f562359f58d700695039633aeef1459b32a45f613286
DEBUG    botocore.auth:auth.py:430 Signature:
bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf', 'amz-sdk-invocation-id': b'bec1cad8-0e28-4365-a84e-a04396a34f41', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'leMuY5z9FJQPuQ1sXmj4XwGLtyqqQuBADmJlR2ZQK9wMHzFnixoA', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
65471cfaf0e13f2841c93f4d911532d9657f8cfffa80f1731be78ac3e17540fb
DEBUG    botocore.auth:auth.py:430 Signature:
c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c796c24b2aae95cd37aba2f1106476d0309723a8ecb0c3ace7ce6adae49cca1a', 'amz-sdk-invocation-id': b'060e4046-8ff9-4a75-919c-513077054797', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:06 GMT', 'x-amzn-requestid': 'LO8VrsR2Y6QaMcB6YgwOoyhOjZk7lOXdTt4BBVZs7meCllCWNLS3', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174706Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174706Z
20260216/yandex/s3/aws4_request
05a65c196ef8ead9f2f7f562359f58d700695039633aeef1459b32a45f613286
DEBUG    botocore.auth:auth.py:430 Signature:
bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174706Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bd19a8e28f4a0bb2c35c10af5d3ededc38e157face934db7d70a20b6b86737cf', 'amz-sdk-invocation-id': b'34638eb0-2694-4bdb-9b0a-95cb34e5e939', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'Yj5rFOvSYZJRMSbI0WJX99LcIXecTI1Lbl5Kn90ivJHeCJsvYVmu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'26947515-3fea-43b6-89e3-29070f42d2cf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'qrttm6sQUv1yczD930x4LuMmz2uK1PlQy0Rx6Do93qDmoxJ4ogkz', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'9af1b7aa-cef5-4606-8a4c-18894825bcee', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'alMBrOG5270RWKzv2Nsj3KkAExfnoyvmFgc7VjCpJvOB3yJEcsDR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'14842365-ff28-4626-bd1c-33c92466bbaf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'ZgRRcY5RG1538IfLcPJSzRvgoeBR8tMRBc8MGzLDVRbB12mOUPu7', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'fd5cde24-c09e-47ae-96f7-4e2f0203bc43', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'uJqwiLwYduS3Mmf5IypphPeB0q64KNwtJRuqD8PYApwhz00Toaje', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'b46852bb-ceaf-4452-962b-e8a74b1d5db3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'r33vEzSTiar38e1XInyzZfvmhICM103Dhttzqpz9AbQf1u2QWan0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'fb0fa5bc-4d44-4441-8812-1aabd8c55aeb', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'jiDPVKbZL2SEtl7xxuPVkLQLKNws4mtgp1Tt9nmC5EzZ69coNhpC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'217a5f58-70e8-4e70-ba91-765473805f5e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'gjaOB2IIaaAMzUWpIsHA1HthbfK3UdazfWv4ETt3G8YZY0ECHJha', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'd771d0bf-c671-4159-92ba-f4a281412ac6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'bUhjO34Z31RtLoTXL3zwhr8B2oTVh74urj7X4vLEktizvWCnhzOZ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'77ebf178-5d08-4ea9-af9c-792d1992b75b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'isLzgfjn6QVjOSvfEOAc8gHY5c9ZrGkrUneC5CAQz2LftkCDzoDn', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'5e6e63ea-399c-4438-9810-4be7e7248ac5', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'OOfKXgg0UaSqq7H3jYROe2XxuBgNQm9BN7nXycaPQrWqjQ1ttDdY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'69ad254d-292a-41a7-8a4e-85efeccf39af', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'TtmQSnYQj45EifoHILs01v43adRmocoRpDWjeZmoZwwGSNBz9eXZ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'fef96e6e-0f01-4ee2-8bdd-bc6fdedc4f42', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'hFwGCnpCaJ753IA5KetOqvPt43zTdvGpse3AxpumvUKpnGaeUwaG', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'5bfbf732-1f81-49d3-a2d4-3847d989ed7a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'sMaN2V3UKqmozTCzBrmkHm4rPMPORx4G7InCq35MYZbgO0x6Qi0h', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'64273c27-6ac8-438c-83e6-0af58df388a3', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'x733e6KQvS0YMNz2amsZwSI0ocanbsrDnXx6niL1eAp6PbjGKzdu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'08d1b88a-638e-4e85-8c9a-a495a5b1089e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'Ce7SgasiCgIpaN5eQBqVG0MhNKfToDD9GlyTlVXuzwahTZhAzKW7', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'e48e864c-402d-4f6e-b5e7-a1a8f7a43d80', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': '9K1o5nEC044RVnu17ySKxh3n4nnbsk3I4Pqp6jj70hKOmACG0X3q', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'ef9d7140-dae5-4153-9aff-8455c5ab6125', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'pbt8brZMsfKZtSnN44PwpGjxLDCPwtncRrLsD6APMZmFLmFRg7lK', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'cdc7c83b-6cc0-40a2-b34b-6323ae714f59', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'VhfQkoa5Gihu7ORt1AClymHR8jci5WOwfjVinzKfZSLDpb6JdoQU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
f665bd6566c1cbc28e03fdec89ad7a4d42a5754c875676bb3efe6cb0bcd60022
DEBUG    botocore.auth:auth.py:430 Signature:
5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5456e5e1eccdc90c8d7f0c877c359a00b44768d5e9290ea4bb58c42d5cb0fa59', 'amz-sdk-invocation-id': b'40d293a9-c2f5-4955-8747-710939749b4f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:07 GMT', 'x-amzn-requestid': 'xrAtQs5eko3TokegHG2TaqNgIg178JBoB8hTnOCMD461KWwRGaG0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174707Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174707Z
20260216/yandex/s3/aws4_request
bb14ff0622726dbad5782a0a0a697aae557ddd05ad4f8d6e5c31ea3e603fd211
DEBUG    botocore.auth:auth.py:430 Signature:
722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174707Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=722d7748256141e743d910df62d94114a69747c3dd61990ac4dcc0eaace67759', 'amz-sdk-invocation-id': b'b64586b6-2d85-4713-964e-40c2724d989b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'oE9RL0OlAzfUWNjySJ3FgtpZWscJKp9eUpLQTIeV4Akp7HCWyQZP', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'5188ecc1-46a6-4856-9617-2b805fd6fb9e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'fORkpG42SRPLgR9bdB9AVKMoWgoSTGJScxYJZxPSc04qj4YK7Key', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'78e6bdf5-cc7b-411b-9472-2f98307b5f1e', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'jJYZLO42bRTZli7itPs8dCXOJgj2Y20iivWGWGFjhzv2r4RdPBie', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'23db2b9a-ffa5-46f2-b084-a09eaafea7f8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'QE00Mt7oF7tDV79hWjYjehYgbFJotIe5utSz8PB93M6eEAfAipU0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'c1d3168c-6e88-412d-9b06-02025362d3c2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'LxxdSWuWlxYB9iGWwkXKEHEt2pCELaIy2tnxMyCKAgK8xEjQPt8T', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'9cd1021f-eca2-4cb3-bd39-11032286bfbc', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'rqPxAUBmkewfwQVxJOVPOEWCtFZftMWVTs1EBJjDg7fswgnI9lGm', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'a7e583f6-b041-440b-a0dc-e3e09b25f81a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'ilSaST8V1bmJCx1X0xQcjWKxwKPOMMFk6XPbtzUXMhXfbSBXVEMn', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'51c3a03a-3bc2-41d4-98c9-c258c43e75ac', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': '1KqsvbArXwwVLJ805lL4Lptyf61u7AXpegZXtckBFTqajqAGY1Z1', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'4f8262e5-3d70-42e5-9ed1-28c3b1e4a4a0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'PGj0OfQkA289XUZUZGZ23lKdYvbk3rqfNiB3VUkuzAAgmJDhSupw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'195f61b9-23dd-4d7c-9872-ace2ba524f5b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'AKOxgtxhYoAKhSxIy2gAXzzf1HpJ4pifRd2wF26NkvXIkZ6qwq6T', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'244cf522-e5f0-42db-a86d-bd6d0ae28b9a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': '6yZtYboz0U93IJsoniSzFcHhPWC0p3lRlEUNnJiDh9h1m5BL5d1H', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'5993821a-eb2d-48c7-b544-cc4850270ed2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'eWuOWHkOVom7r7N17H1ToCNV1JxuRFqYWON3OHzg7GStTRW2fqQO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'b1f51511-e9f0-47fd-92ca-3cf2f605420f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'qxONAMCSgQPIgg9yX5aUI6O4B8L9BIlmDtzugfAOi6lucRPoAnQX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'602de846-0fe0-4c44-892d-ed1564d0efe9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'rGuCtWV8lcZR6xkmgEasrzItNEPPA19LwGpU6hDqC3vNiOm6tlNQ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'55565e5c-77f3-41ea-81ce-f848d1af97eb', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'BnN8NE3c0QifejhR4POkdNgbFLNy44wl66VjGuFhOm6ud5AxFdkX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'cfae5bb9-ba7b-43c0-8261-7884ce1e99d6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'j1I09HOdU1SjAxUzuN5jSQZuNuyyhjeuWQmTJbNaW6owYXfg0Jeg', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'46308448-2598-4d6c-81de-da7024ff20db', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'Pj826q67qwTE0VuNSrV7HtRqFiauAbXERH8TJO37WzuNUHWg37mU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'dcd9932e-18d6-49d1-8035-8cfae843431b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'EtTCzvBFAAdxQxVKtLimpVX7IZd6nOggbKSNcB9KFLM8v2xaam1p', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'8878a3b0-a4c4-49a9-bd2f-8466ea135c90', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'IWvV5lGYQjh3khMYR1gRvvy5HMZRxq7l8tc07nalznmZ5XDCCyyj', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
74b2d59a087eff8934d733e852304eeb622e0b86d80c77f5d035a6dc9ae79ca2
DEBUG    botocore.auth:auth.py:430 Signature:
37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=37a954ca570e23636a6b744dcc0250eee3af2a5822f4a878babf7619ea34f6a7', 'amz-sdk-invocation-id': b'33a04a1c-0106-41cc-a172-aa50b1f22463', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:08 GMT', 'x-amzn-requestid': 'j2YvLWQB3EBIQ21GrIkupwdXiCMumbfGV721rkdoOB05laOkH11Z', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174708Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174708Z
20260216/yandex/s3/aws4_request
0b5584b39f2edef86eecdaf3d6cb5b1e0f61d1b698f6a899ee9ecb12e3397704
DEBUG    botocore.auth:auth.py:430 Signature:
8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174708Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=8aa5cc9590def2a370adc54f1221446e70f7ebd874739ac993841da9878cd7ac', 'amz-sdk-invocation-id': b'41b0529d-54c2-480c-bc51-2f6f8bc7ef1a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': '4saybmstcPB4uD0KK5kfiOFnhmEXZ55FWfuzWU1yeV3oXXp25YuP', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'9d6d85a2-08c1-4bf6-b904-fd11dbde11e8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'c1Uh7spalujANRjoXclQ5oohXH5WvpSrec4i9vZPr0Hil1sTrIi0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'9dcf6a87-b6c9-4dca-89da-330f4437ac63', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'QwL1iVoRmHPCEFgMfvgKQ1gSbvwFCseoyFQJ0b2xvohm87XEOHqp', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'6cce381e-847e-401c-a644-663a6d6daa56', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'zJFM4oHu9sr7TgfG5yz1s9isLpsIarxgybO01pmjAsMdGPHYT4S3', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'1d30049c-d46c-4eea-a017-4f0b171112ea', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': '004jkrFbdzZqfXdIuTKXOxzcJUYpVygYkBVNO4N8SBxvOyUy0E4n', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'2b16eed0-2945-4f55-a502-46629776c38c', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'BOrCBAHJaxoLwpfyYj4KVquZ3Wdd8v2KeBxVC9WJYE4HqWv542Wp', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'4a1c7b5b-a000-4b05-bbf6-04964ae17126', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'VG9BIxD6HPLPfXt6zaWQ5mbbFNTAE3gEEUULdtrgs9UH5TAo7ncf', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'9e673027-a34f-43dc-9256-b4342e81cbe0', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'EgC3D2pNIhk5GGM7QAU3dcTYrp7unO5IegmkyemCMZTstnC0GBEU', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'b29bad73-46d0-4276-b1d1-85654922831f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'MUchIKLesyYJItIJogOlvNHWEzX9hVhh2d0RHkW1FmWw1Vqk7ecw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'0bce79c7-b945-4221-bd29-0f8dcb454bee', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'cpZN3sTradIM31NuwZZQyDHt40QvYowLr1wQtcqMK4r1d08cHvIw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'9b0f1365-8372-40e2-af28-62fedc8f0628', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': '44Gad0M26lT2e8iB8TEO6dUphj2zChEpE0q0ec5sBBwFA8NQ8jVF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'f65a2086-79f6-4082-a4f0-95da8389deb9', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': '6XFjV0CaNkI4XQZ8kMMs5ayc6ptWgTs8lVl2s2iCwwjkdNBQF7le', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'c7e6f744-9e18-4cda-87c7-b8d1790fc78d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'iqEbRiw3x9dRW0Pr9dpdaQcNZFlRjnF8hEyIyZ4ugKOmE6FbbL0h', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'dccda41e-02ec-43a7-b552-f73467b9a997', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'wQimHZ70F3oLCOwfBlpQdGAeU35PBrDK3h8mICaXpSuVJjzjcvh8', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'd6698092-eae2-4c5b-9355-bb6a67e13c11', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': '5wjr5hYp6yvvVRP8aXlVfbljbEXI7zSSciuC8CCAazYj1kFc88Fo', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'148bce47-f948-4a7f-93d0-98dfd1872e0a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'yoAuE5ygDsRfWMXYuL0jokAwhfUkJ5Ke3IgbGCBjEwDUc72am1rm', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'1a900cbc-3e78-4a24-a992-4b2e29e5517a', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'GzhK0U4ZSpubYtlKPls6Jh2fgML5TEoU6QrEiszHKkUSv3M766xG', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'bb381493-30b3-4ba9-8c2a-4ccc95081912', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': '31LSVfhG2MDXUXsEWdKseehXRZEJlARBuRfNdKHcF15z5htxScAx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'2332871d-0c26-4144-a9f7-97458eb78703', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'cnXLleQSX25Nn3Rv1lGHVikSI6GGmFpRpy5FwXcFXeb4b6SkY6SM', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
ce8b0e4c9f01c5697c64975b799f1499c8256a77967fbcda2fe8beded11ee3ac
DEBUG    botocore.auth:auth.py:430 Signature:
bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bb027d27e08e92f5d5e429b49b976db2dde81539ced24b89513137a1644a9fa7', 'amz-sdk-invocation-id': b'62194cee-42b3-40e4-be0e-75bef09a43c6', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'CWrWZ5PKAUy4bumQZCukj64uXTdILQ7lpZdmGltx2xDpQwGTWsA7', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174709Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174709Z
20260216/yandex/s3/aws4_request
e5aaf173b4da20b4f101b218771e9342eba0eb42c302c5d02ccefb69036aab73
DEBUG    botocore.auth:auth.py:430 Signature:
f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174709Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=f78540048e69169d021e5b8795bf83fcdc8bf8fb5c02770b51f376d226ac6801', 'amz-sdk-invocation-id': b'23f1f059-0e3e-415b-99fa-3fb9c124449b', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:09 GMT', 'x-amzn-requestid': 'XR0iePBEsu4xgaxGoBKyoYsCtG5nHixZsrC4s7aQWcJjugqVzgW1', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
78858a30428ec7b3f3e3de951e1d152a3b1944ed50fa6d509d2b7d0c6b1d259f
DEBUG    botocore.auth:auth.py:430 Signature:
5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c', 'amz-sdk-invocation-id': b'0fdfe611-c295-4ab7-a6d7-9140fb377e39', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': '9EQgsdPlMOgEuiNTpx7id87wbgSBiGWCpVPQbUye4mLYlSX0NYAw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
1c437e62b243f290180f6253aab68102254b18688c1b0ab121d9c1a79a594553
DEBUG    botocore.auth:auth.py:430 Signature:
c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59', 'amz-sdk-invocation-id': b'40c4702f-f55f-4520-aa56-6d4dca11310d', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'F0DALBT06Dv6r3Do98JFjwHV396o7BBOIbZNgZKTNLHH8sGilsS7', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
78858a30428ec7b3f3e3de951e1d152a3b1944ed50fa6d509d2b7d0c6b1d259f
DEBUG    botocore.auth:auth.py:430 Signature:
5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c', 'amz-sdk-invocation-id': b'd148cb1d-4f1a-4182-aeaa-3eddeebd2aff', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'BuSSh6A0mpcMNH4jrfkzHV5TPspECEpzGCic17KtciQIgKI328xB', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
1c437e62b243f290180f6253aab68102254b18688c1b0ab121d9c1a79a594553
DEBUG    botocore.auth:auth.py:430 Signature:
c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59', 'amz-sdk-invocation-id': b'22d5294c-ca9a-4e79-acea-b0d18a6e4fab', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'pSK9utPUwTCPCfhVZTks0yAgyRXUJVq36BnjpoqKTCj3ISAueSgD', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
78858a30428ec7b3f3e3de951e1d152a3b1944ed50fa6d509d2b7d0c6b1d259f
DEBUG    botocore.auth:auth.py:430 Signature:
5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c', 'amz-sdk-invocation-id': b'249b0a85-a3f3-486f-b2e5-df6ef19d5728', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'cTmhNqm1MqPThSgEISNbCEf2cZaLIhj9o6Ud3O8FmNLWRxOrzxjw', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
1c437e62b243f290180f6253aab68102254b18688c1b0ab121d9c1a79a594553
DEBUG    botocore.auth:auth.py:430 Signature:
c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59', 'amz-sdk-invocation-id': b'4884dcff-cd98-4e27-b48d-b89214d28011', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'GBwD0OFYFrRqx0NaxJSLwWtKLHGbHMk4JKD5BE6x5I5HXZcJaoSr', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
78858a30428ec7b3f3e3de951e1d152a3b1944ed50fa6d509d2b7d0c6b1d259f
DEBUG    botocore.auth:auth.py:430 Signature:
5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c', 'amz-sdk-invocation-id': b'e5c86717-148e-4678-a405-e773e26e8dfe', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'GRWipwJom2gGY9CYxXh0dgM5tpI7dYMJxFGR1A1ZDM3XEa6cG0Pm', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
1c437e62b243f290180f6253aab68102254b18688c1b0ab121d9c1a79a594553
DEBUG    botocore.auth:auth.py:430 Signature:
c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59', 'amz-sdk-invocation-id': b'bfa1fad8-8bc7-4b13-82ac-61325b1c6ed2', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'WEDmPIhXVDDl8P8MgNEEYcV1tmd3YQ02IrTkXtjTH1g5NZbpeQSO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
78858a30428ec7b3f3e3de951e1d152a3b1944ed50fa6d509d2b7d0c6b1d259f
DEBUG    botocore.auth:auth.py:430 Signature:
5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c', 'amz-sdk-invocation-id': b'ecaa6e7e-5537-400e-8e72-2b309fe8a219', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'n79Wezx6WVK2J7A38TSJPJUAyRjdm2Sj06hooV37q9GU8UxE6EiY', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
1c437e62b243f290180f6253aab68102254b18688c1b0ab121d9c1a79a594553
DEBUG    botocore.auth:auth.py:430 Signature:
c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59', 'amz-sdk-invocation-id': b'3294ecd4-8a68-42dd-bf0d-7ef34cf61c17', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'orEbw2UZcfxXfwya7EaaQTdkSXDhA9X5ole1bzd99SdVWgXVhSwX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
78858a30428ec7b3f3e3de951e1d152a3b1944ed50fa6d509d2b7d0c6b1d259f
DEBUG    botocore.auth:auth.py:430 Signature:
5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c', 'amz-sdk-invocation-id': b'aff2d35f-704f-4f20-a32a-edf180adcd1f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'hr0fOGGjQdnHcegauFb4UMjYNR1UrEE71njBXMTRYshKhrAJNKok', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
1c437e62b243f290180f6253aab68102254b18688c1b0ab121d9c1a79a594553
DEBUG    botocore.auth:auth.py:430 Signature:
c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59', 'amz-sdk-invocation-id': b'378fcce5-1b89-4682-a032-5904ac167772', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'ByUW45RQYQfyOFsZ6NefB2n8NFezqmFFcarhcFzLOgN2TS06tZp5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
78858a30428ec7b3f3e3de951e1d152a3b1944ed50fa6d509d2b7d0c6b1d259f
DEBUG    botocore.auth:auth.py:430 Signature:
5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c', 'amz-sdk-invocation-id': b'39777e97-57c2-4e8c-acb9-e7bc08c90042', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'Kj4L9Y6diCoaVQjhdg7yQm2ofo0lKF0tV1gXOGYwF0oWRkeMUxhF', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '290', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
1c437e62b243f290180f6253aab68102254b18688c1b0ab121d9c1a79a594553
DEBUG    botocore.auth:auth.py:430 Signature:
c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=c5a75cd6ada825b138b4038e8c77cfd31365657b1efdace220fbc09028bdfa59', 'amz-sdk-invocation-id': b'21fed400-b66e-439c-b2b2-3f269157dc50', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'IQV9NbAp9ptA82UyTu32ExR4w9jV81oL3plbpEmJyBaLUmOjMWpC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babedb674b0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babedb67470>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babef9437f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174710Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174710Z
20260216/yandex/s3/aws4_request
78858a30428ec7b3f3e3de951e1d152a3b1944ed50fa6d509d2b7d0c6b1d259f
DEBUG    botocore.auth:auth.py:430 Signature:
5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174710Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=5e242d7f0aeabd9fa02412b530c32c1ecf59a59f63b3817c1bfcf5af45e7b18c', 'amz-sdk-invocation-id': b'740ded0e-baea-4e09-a4b3-32fc01f93c35', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:47:10 GMT', 'x-amzn-requestid': 'BbHDOchifGCZjGFAVbWCOfeMWixpRwCwsx0bFwBnWYqJCOkD8z7M', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '842', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated><Upload><Key>insert/ptjudl1drc4k8ilu5oqn_0__YZdsWIB7EejMksKjoIgEX3ygy3GKn1w.csv</Key><UploadId>Aya5S7BX51aeAXoyUM9s6LKlWvCpNjlsEqtjkA0V1q0B2gEvCDYIXDzpA</UploadId><Initiator><ID>arn:aws:iam::123456789012:user/user1-11111a31-17b5-4fb7-9df5-b111111f13de</ID><DisplayName>user1-11111a31-17b5-4fb7-9df5-b111111f13de</DisplayName></Initiator><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner><StorageClass>STANDARD</StorageClass><Initiated>2010-11-10T20:48:33.000Z</Initiated></Upload></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babedc55670>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babedc5e8b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database local
DEBUG    ydb.connection:connection.py:379 RpcState(ListEndpoints, 12cf7236-86d0-4b29-8514-04007f8f67a7, localhost:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, 12cf7236-86d0-4b29-8514-04007f8f67a7, localhost:2415): request = { database: "local" }
DEBUG    ydb.connection:connection.py:52 RpcState(ListEndpoints, 12cf7236-86d0-4b29-8514-04007f8f67a7, localhost:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-se2szuhsje.auto.internal" port: 2415 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Resolved endpoints for database local: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-se2szuhsje.auto.internal:2415, location 1, ssl: False>]>
INFO     ydb.connection:connection.py:502 Closing channel for endpoint localhost:2415
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database local
DEBUG    ydb.connection:connection.py:379 RpcState(ListEndpoints, 66620943-2b1e-4cbd-9bcf-eac9d9e3b364, localhost:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, 66620943-2b1e-4cbd-9bcf-eac9d9e3b364, localhost:2415): request = { database: "local" }
DEBUG    ydb.connection:connection.py:52 RpcState(ListEndpoints, 66620943-2b1e-4cbd-9bcf-eac9d9e3b364, localhost:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-se2szuhsje.auto.internal" port: 2415 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Resolved endpoints for database local: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-se2szuhsje.auto.internal:2415, location 1, ssl: False>]>
INFO     ydb.connection:connection.py:502 Closing channel for endpoint localhost:2415
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:281 Stopped node localhost:10971/1
---------------------------- Captured log teardown -----------------------------
INFO     ya.test:ya.py:431 Test teardown
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:281 Stopped node localhost:22673/1
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/61854
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/10811
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/32017
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/22673
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/22531
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/15644
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:281 Stopped node localhost:10971/1
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/6744
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/13184
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/8572
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/10971
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/18742
_________________ TestS3.test_atomic_upload_commit[v1-client0] _________________
ydb/tests/fq/restarts/test_insert_restarts.py:118: in test_atomic_upload_commit
    assert len(list(bucket.multipart_uploads.all())) == 0, "Unexpected uncommitted upload in bucket"
E   AssertionError: Unexpected uncommitted upload in bucket
E   assert 1 == 0
E    +  where 1 = len([s3.MultipartUpload(bucket_name='insert_bucket', object_key='insert/ptjudl1drc4k8ilu5oqn_0__YZdsWIB7EejMksKjoIgEX3ygy3GKn1w.csv', id='Aya5S7BX51aeAXoyUM9s6LKlWvCpNjlsEqtjkA0V1q0B2gEvCDYIXDzpA')])
E    +    where [s3.MultipartUpload(bucket_name='insert_bucket', object_key='insert/ptjudl1drc4k8ilu5oqn_0__YZdsWIB7EejMksKjoIgEX3ygy3GKn1w.csv', id='Aya5S7BX51aeAXoyUM9s6LKlWvCpNjlsEqtjkA0V1q0B2gEvCDYIXDzpA')] = list(s3.Bucket.multipart_uploadsCollection(s3.Bucket(name='insert_bucket'), s3.MultipartUpload))
E    +      where s3.Bucket.multipart_uploadsCollection(s3.Bucket(name='insert_bucket'), s3.MultipartUpload) = <bound method CollectionFactory._load_documented_collection_methods.<locals>.all of s3.Bucket.multipart_uploadsCollectionManager(s3.Bucket(name='insert_bucket'), s3.MultipartUpload)>()
E    +        where <bound method CollectionFactory._load_documented_collection_methods.<locals>.all of s3.Bucket.multipart_uploadsCollectionManager(s3.Bucket(name='insert_bucket'), s3.MultipartUpload)> = s3.Bucket.multipart_uploadsCollectionManager(s3.Bucket(name='insert_bucket'), s3.MultipartUpload).all
E    +          where s3.Bucket.multipart_uploadsCollectionManager(s3.Bucket(name='insert_bucket'), s3.MultipartUpload) = s3.Bucket(name='insert_bucket').multipart_uploads
------------------------------ Captured log setup ------------------------------
INFO     ya.test:ya.py:420 ####################################################################################################
INFO     ya.test:ya.py:421 test_atomic_upload_commit[v1-client0]
INFO     ya.test:ya.py:422 ####################################################################################################
INFO     ya.test:ya.py:423 Test setup
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/24442
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/6049
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/25457
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/4560
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database local
DEBUG    ydb.connection:connection.py:379 RpcState(ListEndpoints, 75832451-4d12-47c3-9d55-37354f4975ea, localhost:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, 75832451-4d12-47c3-9d55-37354f4975ea, localhost:2415): request = { database: "local" }
DEBUG    ydb.connection:connection.py:52 RpcState(ListEndpoints, 75832451-4d12-47c3-9d55-37354f4975ea, localhost:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-se2szuhsje.auto.internal" port: 2415 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Resolved endpoints for database local: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-se2szuhsje.auto.internal:2415, location 1, ssl: False>]>
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
INFO     ydb.connection:connection.py:502 Closing channel for endpoint localhost:2415
DEBUG    ydb.table.SessionPool:_sp_impl.py:260 Active session queue is empty, subscribe waiter for a session
DEBUG    ydb.table.SessionPool:_sp_impl.py:262 Subscribe waiter <Future at 0x7babed6070f0 state=pending>
DEBUG    ydb.table.SessionPool:_sp_impl.py:282 Session pool is not large enough (active_count < size: 0 < 1). will create a new session.
DEBUG    ydb.table.SessionPool:_sp_impl.py:111 Created session <ydb.table.Session object at 0x7babed8e0430>
DEBUG    ydb.table.SessionPool:_sp_impl.py:238 Preparing session <ydb.table.Session object at 0x7babed8e0430>
DEBUG    ydb.connection:connection.py:379 RpcState(CreateSession, 56948670-3f2c-4c15-b759-98a968305d91, ghrun-se2szuhsje.auto.internal:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(CreateSession, 56948670-3f2c-4c15-b759-98a968305d91, ghrun-se2szuhsje.auto.internal:2415): request = { operation_params { operation_timeout { seconds: 3 } cancel_after { seconds: 3 } } }
DEBUG    ydb.connection:connection.py:103 RpcState(CreateSession, 56948670-3f2c-4c15-b759-98a968305d91, ghrun-se2szuhsje.auto.internal:2415): on response callback started
DEBUG    ydb.connection:connection.py:52 RpcState(CreateSession, 56948670-3f2c-4c15-b759-98a968305d91, ghrun-se2szuhsje.auto.internal:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Table.CreateSessionResult] { session_id: "ydb://session/3?node_id=1&id=MTVhMjk0ZmYtNzYyYWZlZjMtZGQwMjc1NTItODI5MmEyNTE=" } } } }
DEBUG    ydb.table.SessionPool:_sp_impl.py:177 Put on session <ydb.table.Session object at 0x7babed8e0430>
DEBUG    ydb.table.SessionPool:_sp_impl.py:195 Replying to waiter with a session <ydb.table.Session object at 0x7babed8e0430>
DEBUG    ydb.connection:connection.py:108 RpcState(CreateSession, 56948670-3f2c-4c15-b759-98a968305d91, ghrun-se2szuhsje.auto.internal:2415): on response callback success
DEBUG    ydb.connection:connection.py:379 RpcState(CreateTable, 650936c2-1b73-446a-8cd0-a7e9445bbc4b, ghrun-se2szuhsje.auto.internal:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(CreateTable, 650936c2-1b73-446a-8cd0-a7e9445bbc4b, ghrun-se2szuhsje.auto.internal:2415): request = { session_id: "ydb://session/3?node_id=1&id=MTVhMjk0ZmYtNzYyYWZlZjMtZGQwMjc1NTItODI5MmEyNTE=" path: "local/DbPoolStorage_ffe80cfe-2035-4948-8c77-e8922e807c8a/tenants" columns { name: "tenant" type { optional_type { item { type_id: STRING } } } } columns { name: "vtenant" type { optional_type { item { type_id: STRING } } } } columns { name: "common" type { optional_type { item { type_id: BOOL } } } } columns { name: "state" type { optional_type { item { type_id: UINT32 } } } } columns { name: "state_time" type { optional_type { item { type_id: TIMESTAMP } } } } primary_key: "tenant" operation_params { operation_timeout { seconds: 600 } cancel_after { seconds: 600 } } }
DEBUG    ydb.connection:connection.py:52 RpcState(CreateTable, 650936c2-1b73-446a-8cd0-a7e9445bbc4b, ghrun-se2szuhsje.auto.internal:2415): response = { operation { ready: true status: SUCCESS } }
DEBUG    ydb.table.SessionPool:_sp_impl.py:177 Put on session <ydb.table.Session object at 0x7babed8e0430>
DEBUG    ydb.connection:connection.py:379 RpcState(CreateTable, 521c6bbf-c9c7-42b9-a8ab-87f0c879859a, ghrun-se2szuhsje.auto.internal:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(CreateTable, 521c6bbf-c9c7-42b9-a8ab-87f0c879859a, ghrun-se2szuhsje.auto.internal:2415): request = { session_id: "ydb://session/3?node_id=1&id=MTVhMjk0ZmYtNzYyYWZlZjMtZGQwMjc1NTItODI5MmEyNTE=" path: "local/DbPoolStorage_ffe80cfe-2035-4948-8c77-e8922e807c8a/mappings" columns { name: "subject_type" type { optional_type { item { type_id: STRING } } } } columns { name: "subject_id" type { optional_type { item { type_id: STRING } } } } columns { name: "vtenant" type { optional_type { item { type_id: STRING } } } } columns { name: "node" type { optional_type { item { type_id: STRING } } } } primary_key: "subject_type" primary_key: "subject_id" operation_params { operation_timeout { seconds: 600 } cancel_after { seconds: 600 } } }
DEBUG    ydb.connection:connection.py:52 RpcState(CreateTable, 521c6bbf-c9c7-42b9-a8ab-87f0c879859a, ghrun-se2szuhsje.auto.internal:2415): response = { operation { ready: true status: SUCCESS } }
DEBUG    ydb.table.SessionPool:_sp_impl.py:177 Put on session <ydb.table.Session object at 0x7babed8e0430>
DEBUG    ydb.connection:connection.py:379 RpcState(ExecuteDataQuery, 3a71243c-3603-4dc3-bb77-8f3e56bb9278, ghrun-se2szuhsje.auto.internal:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ExecuteDataQuery, 3a71243c-3603-4dc3-bb77-8f3e56bb9278, ghrun-se2szuhsje.auto.internal:2415): request = { session_id: "ydb://session/3?node_id=1&id=MTVhMjk0ZmYtNzYyYWZlZjMtZGQwMjc1NTItODI5MmEyNTE=" tx_control { begin_tx { serializable_read_write { } } commit_tx: true } query { yql_text: "--!syntax_v1\n            PRAGMA TablePathPrefix(\"local/DbPoolStorage_ffe80cfe-2035-4948-8c77-e8922e807c8a\");\n            UPSERT INTO tenants (tenant, vtenant, common, state, state_time) values(\"/default\", \"/default\", true, 0, CurrentUtcTimestamp());\n                " } operation_params { operation_timeout { seconds: 600 } cancel_after { seconds: 600 } } }
DEBUG    ydb.connection:connection.py:52 RpcState(ExecuteDataQuery, 3a71243c-3603-4dc3-bb77-8f3e56bb9278, ghrun-se2szuhsje.auto.internal:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Table.ExecuteQueryResult] { tx_meta { } } } } }
DEBUG    ydb.table.SessionPool:_sp_impl.py:177 Put on session <ydb.table.Session object at 0x7babed8e0430>
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/11493
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/4093
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/7071
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:273 CFG_DIR_PATH="/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/kikimr_configs"
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:274 Final command: /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --tenant=/default --node-kind=yq --log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/node_1/logfile_b3pyxq3m.log --grpc-port=4560 --mon-port=11493 --ic-port=25457
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:273 CFG_DIR_PATH="/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/kikimr_configs"
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:274 Final command: /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --tenant=/default --node-kind=yq --log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/node_1/logfile_b3pyxq3m.log --grpc-port=4560 --mon-port=11493 --ic-port=25457
DEBUG    ya.test:process.py:610 Executing '('/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', 'server', '--suppress-version-check', '--yaml-config=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/kikimr_configs/config.yaml', '--node=1', '--tenant=/default', '--node-kind=yq', '--log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/node_1/logfile_b3pyxq3m.log', '--grpc-port=4560', '--mon-port=11493', '--ic-port=25457')' in '/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/node_1' (no wait)
DEBUG    ya.test:process.py:628 Command pid: 3357560
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:314 Started node localhost:4560/1
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out.4
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err.4
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', '-V']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 3357572
DEBUG    ya.test:process.py:259 Command (pid 3357572) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 3357572) elapsed time (sec): 0.6937265396118164
DEBUG    ya.test:process.py:263 Command (pid 3357572) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3357572) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 3357572) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3357572) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3357572) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 3357572) maxrss: 944876
DEBUG    ya.test:process.py:263 Command (pid 3357572) minflt: 45537
DEBUG    ya.test:process.py:263 Command (pid 3357572) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 3357572) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 3357572) nivcsw: 7
DEBUG    ya.test:process.py:263 Command (pid 3357572) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 3357572) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 3357572) nvcsw: 14
DEBUG    ya.test:process.py:263 Command (pid 3357572) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 3357572) stime: 0.173844
DEBUG    ya.test:process.py:263 Command (pid 3357572) utime: 0.470921
DEBUG    ya.test:process.py:263 Command (pid 3357572) wtime: 0.696
DEBUG    ya.test:process.py:275 Command (pid 3357572) output:
Git info:
    Commit: 79bdf1b0186f47b104634211d9b597d1df8f3314
    Branch: 
    Author: Vitaliy Filippov <vitalif@mail.ru>
    Summary: Merge 2e3cc9f167a4fc67dd8160c23bca15fff662274f into 6f857dc4b43c7aa20ea5aa4585122d298c5923ef

Other info:
    Build by: runner
    Top src dir: /home/runner/actions_runner/_work/ydb/ydb
    Top build dir: /home/runner/.ya/build
    Hostname: ghrun-se2szuhsje
    Host information: 
        Linux ghrun-se2szuhsje 5.15.0-157-generic #167-Ubuntu SMP Wed Sep 17 21:35:53 UTC 2025 x86_64

    
Build info:
    Compiler: /home/runner/.ya/tools/v4/9695656278/bin/clang++
    Compiler version: 
        clang version 20.1.2
        Target: x86_64-unknown-linux-gnu
        Thread model: posix
        InstalledDir: /home/runner/.ya/tools/v4/9695656278/bin
    Compile flags: -Xclang -fdebug-compilation-dir -Xclang /tmp -pipe -m64 -O3 -gline-tables-only -fno-common -ffunction-sections -fdata-sections -fsized-deallocation -fexceptions -fuse-init-array -fcolor-diagnostics -faligned-allocation -Werror -Wall -Wextra -Wno-parentheses -Wno-implicit-const-int-float-conversion -Wno-unknown-warning-option -D_THREAD_SAFE -D_PTHREADS -D_REENTRANT -D_LARGEFILE_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D_YNDX_LIBUNWIND_ENABLE_EXCEPTION_BACKTRACE -D__LONG_LONG_SUPPORTED -fno-omit-frame-pointer -Wno-unknown-argument -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-deprecated-literal-operator -Wno-unused-but-set-variable -Wno-unused-private-field -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -DCATBOOST_OPENSOURCE=yes -fsanitize=address -Daddress_sanitizer_enabled -fno-omit-frame-pointer -fsanitize-blacklist=/home/runner/actions_runner/_work/ydb/ydb/build/sanitize-blacklist.txt -fno-sanitize-link-runtime -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mpopcnt -mcx16 -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-deprecated-literal-operator -Wno-unused-but-set-variable -Wno-unused-private-field -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -std=c++20 -Wimport-preprocessor-directive-pedantic -Woverloaded-virtual -Wno-ambiguous-reversed-operator -Wno-defaulted-function-deleted -Wno-deprecated-anon-enum-enum-conversion -Wno-deprecated-enum-enum-conversion -Wno-deprecated-enum-float-conversion -Wno-deprecated-volatile -Wno-pessimizing-move -Wno-undefined-var-template -nostdinc++ -DCATBOOST_OPENSOURCE=yes -nostdinc++

DEBUG    ya.test:process.py:276 Command (pid 3357572) errors:

INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:315 Node 1 version:
Git info:
    Commit: 79bdf1b0186f47b104634211d9b597d1df8f3314
    Branch: 
    Author: Vitaliy Filippov <vitalif@mail.ru>
    Summary: Merge 2e3cc9f167a4fc67dd8160c23bca15fff662274f into 6f857dc4b43c7aa20ea5aa4585122d298c5923ef
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:565 Cluster started and initialized
------------------------------ Captured log call -------------------------------
INFO     ya.test:ya.py:436 Test call (class_name: test_insert_restarts.py::TestS3, test_name: test_atomic_upload_commit[v1-client0])
DEBUG    botocore.hooks:hooks.py:238 Event choose-service-name: calling handler <function handle_service_name_alias at 0x7c4bedc53e70>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7c4bedc1a270>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7c4bee86eb70>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7c4bedc1a0b0>
DEBUG    botocore.endpoint:endpoint.py:408 Setting s3 timeout as (60, 60)
DEBUG    botocore.client:client.py:282 Registering retry handlers for service: s3
DEBUG    botocore.utils:utils.py:1587 Registering S3 region redirector handler
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:s3
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:Bucket
DEBUG    boto3.resources.model:model.py:369 Renaming Bucket attribute name
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7c4bee86ed30>
DEBUG    boto3.resources.action:action.py:81 Calling s3:create_bucket with {'Bucket': 'insert_bucket', 'ACL': 'public-read-write'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.CreateBucket: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableAccessPoints': True, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=CreateBucket) with params: {'url_path': '', 'query_string': {}, 'method': 'PUT', 'headers': {'x-amz-acl': 'public-read-write', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babee0e2270>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'ACL': 'public-read-write'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babee0e21f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.CreateBucket: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babed4f0b70>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
PUT
/insert_bucket

host:localhost:27308
x-amz-acl:public-read-write
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174957Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174957Z
20260216/yandex/s3/aws4_request
e410bc6ea37aef5a3e89f873097ae356457e28cfa08e587deb8ee8eee25786b4
DEBUG    botocore.auth:auth.py:430 Signature:
7117fdab9c6544ab75cb290132f55191d0e1781266b6485ce1e02befeb68d0df
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:27308/insert_bucket, headers={'x-amz-acl': b'public-read-write', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174957Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-acl;x-amz-content-sha256;x-amz-date, Signature=7117fdab9c6544ab75cb290132f55191d0e1781266b6485ce1e02befeb68d0df', 'amz-sdk-invocation-id': b'aa54e930-6739-4e70-a15c-307f116c6bba', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:49:57 GMT', 'x-amzn-requestid': 'LcDOVxZCMo6QzwbT2j71BcJyKZdbBkgfZWp5gFyNH4sP9omlIyj6', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '167', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<CreateBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01"><CreateBucketResponse><Bucket>insert_bucket</Bucket></CreateBucketResponse></CreateBucketResponse>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7babee0fabf0>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    boto3.resources.action:action.py:90 Response: {'ResponseMetadata': {'RequestId': 'LcDOVxZCMo6QzwbT2j71BcJyKZdbBkgfZWp5gFyNH4sP9omlIyj6', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.11', 'date': 'Mon, 16 Feb 2026 17:49:57 GMT', 'x-amzn-requestid': 'LcDOVxZCMo6QzwbT2j71BcJyKZdbBkgfZWp5gFyNH4sP9omlIyj6', 'content-type': 'text/html; charset=utf-8', 'content-length': '167', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babee0e2270>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babee0e21f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babed4f0b70>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T174957Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174957Z
20260216/yandex/s3/aws4_request
fe4bd1b94256f6f4b8ec37bad924f277b6756c9fb1cbf8ebc595b65e4cc2da72
DEBUG    botocore.auth:auth.py:430 Signature:
4d174364ecebd8c2814de70a3207d5fe2a577af28ed13f7813644636aeeecc1c
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T174957Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=4d174364ecebd8c2814de70a3207d5fe2a577af28ed13f7813644636aeeecc1c', 'amz-sdk-invocation-id': b'd5efe790-1480-4381-9a48-a8abbb4a6965', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:49:57 GMT', 'x-amzn-requestid': 'jhrKU1EndyT3v0d8I5712iTmWOO5gXsPYla0MUedCCbgQF7x2i0X', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '571', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated><Contents><Key>select/test.csv</Key><LastModified>2026-02-16T17:46:25.000Z</LastModified><ETag>&#34;65358cf837c7ed8402f2860eda3fc7df&#34;</ETag><Size>20000004</Size><StorageClass>STANDARD</StorageClass><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner></Contents></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babee0fabf0>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.action:action.py:158 Calling s3:delete_objects with {'Bucket': 'insert_bucket', 'Delete': {'Objects': [{'Key': 'select/test.csv'}]}}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.DeleteObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7c4bedc54030>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=DeleteObjects) with params: {'url_path': '?delete', 'query_string': {}, 'method': 'POST', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': 'MHf/6vNY2rkmxtQJsHrVCA=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>select/test.csv</Key></Object></Delete>', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babee0e2270>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Delete': {'Objects': [{'Key': 'select/test.csv'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babee0e21f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.DeleteObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babed4f0b70>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
POST
/insert_bucket
delete=
content-md5:MHf/6vNY2rkmxtQJsHrVCA==
host:localhost:27308
x-amz-content-sha256:3b10f8644f98831d530130e3f1cf5ff321b69da39f07fe31a7814aa8943ad31d
x-amz-date:20260216T174958Z

content-md5;host;x-amz-content-sha256;x-amz-date
3b10f8644f98831d530130e3f1cf5ff321b69da39f07fe31a7814aa8943ad31d
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174958Z
20260216/yandex/s3/aws4_request
18bb27e21e2fc5e462242ce08fcf35dadf8aa7e629c7dbddce452eb6d710e724
DEBUG    botocore.auth:auth.py:430 Signature:
d5b21f53326525e97515a7abec482658309f71071c35c3a620b5ba56cf8eee30
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=POST, url=http://localhost:27308/insert_bucket?delete, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': b'MHf/6vNY2rkmxtQJsHrVCA==', 'X-Amz-Date': b'20260216T174958Z', 'X-Amz-Content-SHA256': b'3b10f8644f98831d530130e3f1cf5ff321b69da39f07fe31a7814aa8943ad31d', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=d5b21f53326525e97515a7abec482658309f71071c35c3a620b5ba56cf8eee30', 'amz-sdk-invocation-id': b'6983911a-53b2-432a-bf41-31997962c137', 'amz-sdk-request': b'attempt=1', 'Content-Length': '108'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:49:58 GMT', 'x-amzn-requestid': 'kABjwEqrCdt8AdVmOyDldipmX4h8tisTILM9KIVXtWZNausTnoxr', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '159', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01"><Deleted><Key>select/test.csv</Key></Deleted></DeleteResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babee0fabf0>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    boto3.resources.action:action.py:164 Response: {'ResponseMetadata': {'RequestId': 'kABjwEqrCdt8AdVmOyDldipmX4h8tisTILM9KIVXtWZNausTnoxr', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.11', 'date': 'Mon, 16 Feb 2026 17:49:58 GMT', 'x-amzn-requestid': 'kABjwEqrCdt8AdVmOyDldipmX4h8tisTILM9KIVXtWZNausTnoxr', 'content-type': 'text/html; charset=utf-8', 'content-length': '159', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'select/test.csv'}]}
DEBUG    botocore.hooks:hooks.py:238 Event choose-service-name: calling handler <function handle_service_name_alias at 0x7c4bedc53e70>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7c4bedc1a270>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7c4bee86eb70>
DEBUG    botocore.hooks:hooks.py:238 Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7c4bedc1a0b0>
DEBUG    botocore.endpoint:endpoint.py:408 Setting s3 timeout as (60, 60)
DEBUG    botocore.client:client.py:282 Registering retry handlers for service: s3
DEBUG    botocore.utils:utils.py:1587 Registering S3 region redirector handler
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7c4bedc55b50>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7c4bedc54810>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7c4bedc56a30>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babeef37070>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babeef37070>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7c4bedafbcf0>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.handlers:handlers.py:347 Adding expect 100 continue header to request.
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=PutObject) with params: {'url_path': '/select/test.csv', 'query_string': {}, 'method': 'PUT', 'headers': {'Content-Type': 'text/plain', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': 'ZTWM+DfH7YQC8oYO2j/H3w==', 'Expect': '100-continue'}, 'body': <_io.BytesIO object at 0x7bdbee381810>, 'auth_path': '/insert_bucket/select/test.csv', 'url': 'http://localhost:27308/insert_bucket/select/test.csv', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babeef0bfb0>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Body': <_io.BytesIO object at 0x7bdbee381810>, 'Bucket': 'insert_bucket', 'Key': 'select/test.csv', 'ContentType': 'text/plain'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babeef0c3b0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.PutObject: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babeeeedbb0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
PUT
/insert_bucket/select/test.csv

content-md5:ZTWM+DfH7YQC8oYO2j/H3w==
content-type:text/plain
host:localhost:27308
x-amz-content-sha256:ddbf434c0dad8b668933d04aa7565ec562349f8c361838a11ba0d8734b6f7d7d
x-amz-date:20260216T174958Z

content-md5;content-type;host;x-amz-content-sha256;x-amz-date
ddbf434c0dad8b668933d04aa7565ec562349f8c361838a11ba0d8734b6f7d7d
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T174958Z
20260216/yandex/s3/aws4_request
cde1bc41aa8cf81425c8a195ea2359b7ffdf532b31eb82e53b40cb42b3f48822
DEBUG    botocore.auth:auth.py:430 Signature:
1a03cf1df80e73734d038a544f1daaaa1577be053b7e9e62a87e6c4abbea72b1
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:27308/insert_bucket/select/test.csv, headers={'Content-Type': b'text/plain', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': b'ZTWM+DfH7YQC8oYO2j/H3w==', 'Expect': b'100-continue', 'X-Amz-Date': b'20260216T174958Z', 'X-Amz-Content-SHA256': b'ddbf434c0dad8b668933d04aa7565ec562349f8c361838a11ba0d8734b6f7d7d', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=content-md5;content-type;host;x-amz-content-sha256;x-amz-date, Signature=1a03cf1df80e73734d038a544f1daaaa1577be053b7e9e62a87e6c4abbea72b1', 'amz-sdk-invocation-id': b'e8e9a663-91ef-4cb7-8e9e-169faffb068d', 'amz-sdk-request': b'attempt=1', 'Content-Length': '20000004'}>
DEBUG    botocore.awsrequest:awsrequest.py:127 Waiting for 100 Continue response.
DEBUG    botocore.awsrequest:awsrequest.py:173 100 Continue response seen, now sending request body.
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:49:58 GMT', 'ETag': '"65358cf837c7ed8402f2860eda3fc7df"', 'last-modified': 'Mon, 16 Feb 2026 17:49:58 GMT', 'x-amzn-requestid': '68FAZ7ZFXRPjwJqNJTx2r5tqcgbNj1XPe0bsniHHLphkegvKu3fn', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '0', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b''
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7babeef33e70>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babeef37070>>
DEBUG    root:fq_client.py:170 Request: content {
  type: ANALYTICS
  name: "simple"
  acl {
    visibility: PRIVATE
  }
  limits {
    execution_timeout {
    }
  }
  text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "0c241c99-0c9a-4639-beff-1824b9b060d0"

DEBUG    root:fq_client.py:180 Result: query_id: "ptqudl1dkuabhnk4s53j"

DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babee0e2270>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babee0e21f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babed4f0b70>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T175012Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T175012Z
20260216/yandex/s3/aws4_request
04ec59729e8209d10b1afe05459bd2b9145eea536cd52516db0c5f1e4461a63f
DEBUG    botocore.auth:auth.py:430 Signature:
cc9103de1d90cd3119ec1ebff064977328936e34c693641eef9c5051c3e3caad
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T175012Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=cc9103de1d90cd3119ec1ebff064977328936e34c693641eef9c5051c3e3caad', 'amz-sdk-invocation-id': b'2d62145d-4738-45a4-ae01-04eb3dc7e099', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:50:12 GMT', 'x-amzn-requestid': 'T1Wqd9o2FLPSn6cq2ExGM9HPg8aW9wKNUbn6rcokjaZtPjbeaLyH', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '260', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babee0fabf0>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babee0e2270>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babee0e21f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babed4f0b70>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T175012Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T175012Z
20260216/yandex/s3/aws4_request
35319fc62d4566884c09c97aeae7706fcbb5ddab93e09aad092e9d0b556b5582
DEBUG    botocore.auth:auth.py:430 Signature:
df898255936ff293566ed9cac95ca2cc98f3f725efa1c1969541c3f9f0faebb6
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T175012Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=df898255936ff293566ed9cac95ca2cc98f3f725efa1c1969541c3f9f0faebb6', 'amz-sdk-invocation-id': b'b40b7f29-7675-43f0-9d81-fd5258ecbfb8', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:50:12 GMT', 'x-amzn-requestid': '6hLSvNST8TRzOUXO1KaPUiJPPewmsD9heuxNRVzVk4B1r47FznzI', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '842', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated><Upload><Key>insert/ptjudl1drc4k8ilu5oqn_0__YZdsWIB7EejMksKjoIgEX3ygy3GKn1w.csv</Key><UploadId>Aya5S7BX51aeAXoyUM9s6LKlWvCpNjlsEqtjkA0V1q0B2gEvCDYIXDzpA</UploadId><Initiator><ID>arn:aws:iam::123456789012:user/user1-11111a31-17b5-4fb7-9df5-b111111f13de</ID><DisplayName>user1-11111a31-17b5-4fb7-9df5-b111111f13de</DisplayName></Initiator><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner><StorageClass>STANDARD</StorageClass><Initiated>2010-11-10T20:48:33.000Z</Initiated></Upload></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babee0fabf0>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:281 Stopped node localhost:4560/1
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:273 CFG_DIR_PATH="/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/kikimr_configs"
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:274 Final command: /home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --tenant=/default --node-kind=yq --log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/node_1/logfile_b3pyxq3m.log --grpc-port=4560 --mon-port=11493 --ic-port=25457
DEBUG    ya.test:process.py:610 Executing '('/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', 'server', '--suppress-version-check', '--yaml-config=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/kikimr_configs/config.yaml', '--node=1', '--tenant=/default', '--node-kind=yq', '--log-file-name=/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/node_1/logfile_b3pyxq3m.log', '--grpc-port=4560', '--mon-port=11493', '--ic-port=25457')' in '/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v1-client0/default/node_1' (no wait)
DEBUG    ya.test:process.py:628 Command pid: 3365079
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:314 Started node localhost:4560/1
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out.5
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err.5
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/9v5s/0018be/ydb/apps/ydbd/ydbd', '-V']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 3365082
DEBUG    ya.test:process.py:259 Command (pid 3365082) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 3365082) elapsed time (sec): 0.6598291397094727
DEBUG    ya.test:process.py:263 Command (pid 3365082) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3365082) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 3365082) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3365082) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 3365082) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 3365082) maxrss: 975364
DEBUG    ya.test:process.py:263 Command (pid 3365082) minflt: 45396
DEBUG    ya.test:process.py:263 Command (pid 3365082) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 3365082) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 3365082) nivcsw: 3
DEBUG    ya.test:process.py:263 Command (pid 3365082) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 3365082) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 3365082) nvcsw: 15
DEBUG    ya.test:process.py:263 Command (pid 3365082) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 3365082) stime: 0.195955
DEBUG    ya.test:process.py:263 Command (pid 3365082) utime: 0.419156
DEBUG    ya.test:process.py:263 Command (pid 3365082) wtime: 0.662
DEBUG    ya.test:process.py:275 Command (pid 3365082) output:
Git info:
    Commit: 79bdf1b0186f47b104634211d9b597d1df8f3314
    Branch: 
    Author: Vitaliy Filippov <vitalif@mail.ru>
    Summary: Merge 2e3cc9f167a4fc67dd8160c23bca15fff662274f into 6f857dc4b43c7aa20ea5aa4585122d298c5923ef

Other info:
    Build by: runner
    Top src dir: /home/runner/actions_runner/_work/ydb/ydb
    Top build dir: /home/runner/.ya/build
    Hostname: ghrun-se2szuhsje
    Host information: 
        Linux ghrun-se2szuhsje 5.15.0-157-generic #167-Ubuntu SMP Wed Sep 17 21:35:53 UTC 2025 x86_64

    
Build info:
    Compiler: /home/runner/.ya/tools/v4/9695656278/bin/clang++
    Compiler version: 
        clang version 20.1.2
        Target: x86_64-unknown-linux-gnu
        Thread model: posix
        InstalledDir: /home/runner/.ya/tools/v4/9695656278/bin
    Compile flags: -Xclang -fdebug-compilation-dir -Xclang /tmp -pipe -m64 -O3 -gline-tables-only -fno-common -ffunction-sections -fdata-sections -fsized-deallocation -fexceptions -fuse-init-array -fcolor-diagnostics -faligned-allocation -Werror -Wall -Wextra -Wno-parentheses -Wno-implicit-const-int-float-conversion -Wno-unknown-warning-option -D_THREAD_SAFE -D_PTHREADS -D_REENTRANT -D_LARGEFILE_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D_YNDX_LIBUNWIND_ENABLE_EXCEPTION_BACKTRACE -D__LONG_LONG_SUPPORTED -fno-omit-frame-pointer -Wno-unknown-argument -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-deprecated-literal-operator -Wno-unused-but-set-variable -Wno-unused-private-field -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -DCATBOOST_OPENSOURCE=yes -fsanitize=address -Daddress_sanitizer_enabled -fno-omit-frame-pointer -fsanitize-blacklist=/home/runner/actions_runner/_work/ydb/ydb/build/sanitize-blacklist.txt -fno-sanitize-link-runtime -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mpopcnt -mcx16 -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-deprecated-literal-operator -Wno-unused-but-set-variable -Wno-unused-private-field -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -std=c++20 -Wimport-preprocessor-directive-pedantic -Woverloaded-virtual -Wno-ambiguous-reversed-operator -Wno-defaulted-function-deleted -Wno-deprecated-anon-enum-enum-conversion -Wno-deprecated-enum-enum-conversion -Wno-deprecated-enum-float-conversion -Wno-deprecated-volatile -Wno-pessimizing-move -Wno-undefined-var-template -nostdinc++ -DCATBOOST_OPENSOURCE=yes -nostdinc++

DEBUG    ya.test:process.py:276 Command (pid 3365082) errors:

INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:315 Node 1 version:
Git info:
    Commit: 79bdf1b0186f47b104634211d9b597d1df8f3314
    Branch: 
    Author: Vitaliy Filippov <vitalif@mail.ru>
    Summary: Merge 2e3cc9f167a4fc67dd8160c23bca15fff662274f into 6f857dc4b43c7aa20ea5aa4585122d298c5923ef
DEBUG    root:kikimr_runner.py:283 Wait for node 1 to bootstrap
DEBUG    root:kikimr_runner.py:294 Node 1 has been bootstrapped
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"0.00s\",\"count\":2,\"avg\":\"0.00s\",\"max\":\"0.00s\",\"min\":\"0.00s\"}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"5.36s\",\"count\":2,\"avg\":\"2.68s\",\"max\":\"5.36s\",\"min\":\"0.00s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"OutputBytes\":{\"sum\":836021,\"count\":1,\"avg\":836021,\"max\":836021,\"min\":836021},\"OutputRows\":{\"sum\":836000,\"count\":1,\"avg\":836000,\"max\":836000,\"min\":836000},\"MaxMemoryUsage\":{\"sum\":262144,\"count\":1,\"avg\":262144,\"max\":262144,\"min\":262144},\"IngressQueuedBytes\":{\"sum\":0,\"count\":1,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":1,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"7.45s\",\"count\":2,\"avg\":\"3.72s\",\"max\":\"5.36s\",\"min\":\"2.09s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":586014,\"count\":1,\"avg\":586014,\"max\":586014,\"min\":586014},\"InputRows\":{\"sum\":586000,\"count\":1,\"avg\":586000,\"max\":586000,\"min\":586000},\"OutputBytes\":{\"sum\":836021,\"count\":1,\"avg\":836021,\"max\":836021,\"min\":836021},\"OutputRows\":{\"sum\":836000,\"count\":1,\"avg\":836000,\"max\":836000,\"min\":836000},\"EgressRows\":{\"sum\":2,\"count\":1,\"avg\":2,\"max\":2,\"min\":2},\"MaxMemoryUsage\":{\"sum\":41156688,\"count\":2,\"avg\":20578344,\"max\":40894544,\"min\":262144},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"14.82s\",\"count\":2,\"avg\":\"7.41s\",\"max\":\"9.07s\",\"min\":\"5.75s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":1586042,\"count\":1,\"avg\":1586042,\"max\":1586042,\"min\":1586042},\"InputRows\":{\"sum\":1586000,\"count\":1,\"avg\":1586000,\"max\":1586000,\"min\":1586000},\"OutputBytes\":{\"sum\":2586036,\"count\":1,\"avg\":2586036,\"max\":2586036,\"min\":2586036},\"OutputRows\":{\"sum\":2585987,\"count\":1,\"avg\":2585987,\"max\":2585987,\"min\":2585987},\"EgressRows\":{\"sum\":6,\"count\":1,\"avg\":6,\"max\":6,\"min\":6},\"MaxMemoryUsage\":{\"sum\":62062720,\"count\":2,\"avg\":31031360,\"max\":61735040,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"23.54s\",\"count\":2,\"avg\":\"11.77s\",\"max\":\"12.45s\",\"min\":\"11.08s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":4586024,\"count\":1,\"avg\":4586024,\"max\":4586024,\"min\":4586024},\"InputRows\":{\"sum\":4585961,\"count\":1,\"avg\":4585961,\"max\":4585961,\"min\":4585961},\"OutputBytes\":{\"sum\":4836070,\"count\":1,\"avg\":4836070,\"max\":4836070,\"min\":4836070},\"OutputRows\":{\"sum\":4836000,\"count\":1,\"avg\":4836000,\"max\":4836000,\"min\":4836000},\"EgressRows\":{\"sum\":10,\"count\":1,\"avg\":10,\"max\":10,\"min\":10},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"24.78s\",\"count\":2,\"avg\":\"12.39s\",\"max\":\"12.45s\",\"min\":\"12.33s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":4586024,\"count\":1,\"avg\":4586024,\"max\":4586024,\"min\":4586024},\"InputRows\":{\"sum\":4585961,\"count\":1,\"avg\":4585961,\"max\":4585961,\"min\":4585961},\"OutputBytes\":{\"sum\":4836070,\"count\":1,\"avg\":4836070,\"max\":4836070,\"min\":4836070},\"OutputRows\":{\"sum\":4836000,\"count\":1,\"avg\":4836000,\"max\":4836000,\"min\":4836000},\"EgressRows\":{\"sum\":10,\"count\":1,\"avg\":10,\"max\":10,\"min\":10},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database local
DEBUG    ydb.connection:connection.py:379 RpcState(ListEndpoints, 32ec4085-8dce-46da-9168-34a26c98605b, localhost:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, 32ec4085-8dce-46da-9168-34a26c98605b, localhost:2415): request = { database: "local" }
DEBUG    ydb.connection:connection.py:52 RpcState(ListEndpoints, 32ec4085-8dce-46da-9168-34a26c98605b, localhost:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-se2szuhsje.auto.internal" port: 2415 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Resolved endpoints for database local: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-se2szuhsje.auto.internal:2415, location 1, ssl: False>]>
INFO     ydb.connection:connection.py:502 Closing channel for endpoint localhost:2415
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"30.19s\",\"count\":2,\"avg\":\"15.09s\",\"max\":\"17.85s\",\"min\":\"12.33s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":4836070,\"count\":1,\"avg\":4836070,\"max\":4836070,\"min\":4836070},\"InputRows\":{\"sum\":4836000,\"count\":1,\"avg\":4836000,\"max\":4836000,\"min\":4836000},\"OutputBytes\":{\"sum\":4836070,\"count\":1,\"avg\":4836070,\"max\":4836070,\"min\":4836070},\"OutputRows\":{\"sum\":4836000,\"count\":1,\"avg\":4836000,\"max\":4836000,\"min\":4836000},\"EgressRows\":{\"sum\":14,\"count\":1,\"avg\":14,\"max\":14,\"min\":14},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"31.65s\",\"count\":2,\"avg\":\"15.82s\",\"max\":\"17.85s\",\"min\":\"13.80s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":4836070,\"count\":1,\"avg\":4836070,\"max\":4836070,\"min\":4836070},\"InputRows\":{\"sum\":4836000,\"count\":1,\"avg\":4836000,\"max\":4836000,\"min\":4836000},\"OutputBytes\":{\"sum\":5836064,\"count\":1,\"avg\":5836064,\"max\":5836064,\"min\":5836064},\"OutputRows\":{\"sum\":5835987,\"count\":1,\"avg\":5835987,\"max\":5835987,\"min\":5835987},\"EgressRows\":{\"sum\":14,\"count\":1,\"avg\":14,\"max\":14,\"min\":14},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"37.66s\",\"count\":2,\"avg\":\"18.83s\",\"max\":\"23.86s\",\"min\":\"13.80s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":6836058,\"count\":1,\"avg\":6836058,\"max\":6836058,\"min\":6836058},\"InputRows\":{\"sum\":6835974,\"count\":1,\"avg\":6835974,\"max\":6835974,\"min\":6835974},\"OutputBytes\":{\"sum\":5836064,\"count\":1,\"avg\":5836064,\"max\":5836064,\"min\":5836064},\"OutputRows\":{\"sum\":5835987,\"count\":1,\"avg\":5835987,\"max\":5835987,\"min\":5835987},\"EgressRows\":{\"sum\":18,\"count\":1,\"avg\":18,\"max\":18,\"min\":18},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"39.23s\",\"count\":2,\"avg\":\"19.61s\",\"max\":\"23.86s\",\"min\":\"15.37s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":6836058,\"count\":1,\"avg\":6836058,\"max\":6836058,\"min\":6836058},\"InputRows\":{\"sum\":6835974,\"count\":1,\"avg\":6835974,\"max\":6835974,\"min\":6835974},\"OutputBytes\":{\"sum\":6836058,\"count\":1,\"avg\":6836058,\"max\":6836058,\"min\":6836058},\"OutputRows\":{\"sum\":6835974,\"count\":1,\"avg\":6835974,\"max\":6835974,\"min\":6835974},\"EgressRows\":{\"sum\":18,\"count\":1,\"avg\":18,\"max\":18,\"min\":18},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"48.04s\",\"count\":2,\"avg\":\"24.02s\",\"max\":\"30.68s\",\"min\":\"17.36s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":7836052,\"count\":1,\"avg\":7836052,\"max\":7836052,\"min\":7836052},\"InputRows\":{\"sum\":7835961,\"count\":1,\"avg\":7835961,\"max\":7835961,\"min\":7835961},\"OutputBytes\":{\"sum\":8086098,\"count\":1,\"avg\":8086098,\"max\":8086098,\"min\":8086098},\"OutputRows\":{\"sum\":8086000,\"count\":1,\"avg\":8086000,\"max\":8086000,\"min\":8086000},\"EgressRows\":{\"sum\":22,\"count\":1,\"avg\":22,\"max\":22,\"min\":22},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"53.38s\",\"count\":2,\"avg\":\"26.69s\",\"max\":\"36.02s\",\"min\":\"17.36s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":8086098,\"count\":1,\"avg\":8086098,\"max\":8086098,\"min\":8086098},\"InputRows\":{\"sum\":8086000,\"count\":1,\"avg\":8086000,\"max\":8086000,\"min\":8086000},\"OutputBytes\":{\"sum\":8086098,\"count\":1,\"avg\":8086098,\"max\":8086098,\"min\":8086098},\"OutputRows\":{\"sum\":8086000,\"count\":1,\"avg\":8086000,\"max\":8086000,\"min\":8086000},\"EgressRows\":{\"sum\":26,\"count\":1,\"avg\":26,\"max\":26,\"min\":26},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"54.56s\",\"count\":2,\"avg\":\"27.28s\",\"max\":\"36.02s\",\"min\":\"18.54s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":8086098,\"count\":1,\"avg\":8086098,\"max\":8086098,\"min\":8086098},\"InputRows\":{\"sum\":8086000,\"count\":1,\"avg\":8086000,\"max\":8086000,\"min\":8086000},\"OutputBytes\":{\"sum\":9086092,\"count\":1,\"avg\":9086092,\"max\":9086092,\"min\":9086092},\"OutputRows\":{\"sum\":9085987,\"count\":1,\"avg\":9085987,\"max\":9085987,\"min\":9085987},\"EgressRows\":{\"sum\":26,\"count\":1,\"avg\":26,\"max\":26,\"min\":26},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"1m 01s\",\"count\":2,\"avg\":\"30.77s\",\"max\":\"42.69s\",\"min\":\"18.85s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":8086098,\"count\":1,\"avg\":8086098,\"max\":8086098,\"min\":8086098},\"InputRows\":{\"sum\":8086000,\"count\":1,\"avg\":8086000,\"max\":8086000,\"min\":8086000},\"OutputBytes\":{\"sum\":10000112,\"count\":1,\"avg\":10000112,\"max\":10000112,\"min\":10000112},\"OutputRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"EgressRows\":{\"sum\":30,\"count\":1,\"avg\":30,\"max\":30,\"min\":30},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"1m 08s\",\"count\":2,\"avg\":\"34.20s\",\"max\":\"49.56s\",\"min\":\"18.85s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":10000112,\"count\":1,\"avg\":10000112,\"max\":10000112,\"min\":10000112},\"InputRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"OutputBytes\":{\"sum\":10000112,\"count\":1,\"avg\":10000112,\"max\":10000112,\"min\":10000112},\"OutputRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"EgressRows\":{\"sum\":34,\"count\":1,\"avg\":34,\"max\":34,\"min\":34},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    finished_at {
      seconds: 1771264292
      nanos: 62000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    result_expire_at {
      seconds: 1771350628
      nanos: 716078000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  issue {
    message: "Unknown uncommitted upload with prefix: http://localhost:27308/insert_bucket/insert/"
    severity: 3
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"1m 16s\",\"count\":2,\"avg\":\"38.48s\",\"max\":\"58.10s\",\"min\":\"18.85s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":10000112,\"count\":1,\"avg\":10000112,\"max\":10000112,\"min\":10000112},\"InputRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"OutputBytes\":{\"sum\":10000112,\"count\":1,\"avg\":10000112,\"max\":10000112,\"min\":10000112},\"OutputRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"EgressBytes\":{\"sum\":20000006,\"count\":1,\"avg\":20000006,\"max\":20000006,\"min\":20000006},\"EgressRows\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_objects with {'Bucket': 'insert_bucket', 'Prefix': 'insert/'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7c4bedc564f0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'prefix': 'insert/', 'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babee0e2270>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket', 'Prefix': 'insert/', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babee0e21f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babed4f0b70>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
encoding-type=url&prefix=insert%2F
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T175133Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T175133Z
20260216/yandex/s3/aws4_request
34f612536ba39cc8d7576d72fa3787bf6ff62a384f7368a73cd693209c84ebe5
DEBUG    botocore.auth:auth.py:430 Signature:
e7e0b1ccd9cf6dc0eca03cb71c806b7a5c5339f95553ae0dc7867432b9482b13
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?prefix=insert%2F&encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T175133Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=e7e0b1ccd9cf6dc0eca03cb71c806b7a5c5339f95553ae0dc7867432b9482b13', 'amz-sdk-invocation-id': b'3f8367f1-c6cf-40be-9b7d-03f6cdab9edf', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:51:33 GMT', 'x-amzn-requestid': '2gvoRCwKJxWzbqvLTdtxSecc4lnLDDXtw7H645kEr8CXkbGsEvjr', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '648', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>insert_bucket</Name><Prefix>insert/</Prefix><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated><Contents><Key>insert/ptjudl1dkuabfss9pntp_0_Vf-Aak5ji0KSh2wdrKVqDiBKrdT8K_mw.csv</Key><LastModified>2026-02-16T17:51:32.000Z</LastModified><ETag>&#34;9af6ca18a79d7ab781c0a3adb3a8b2b1-4&#34;</ETag><Size>20000006</Size><StorageClass>STANDARD</StorageClass><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner></Contents></ListBucketResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7babee0fabf0>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7c4bedc565d0>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:ObjectSummary
DEBUG    boto3.resources.model:model.py:369 Renaming ObjectSummary attribute key
DEBUG    botocore.hooks:hooks.py:238 Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7c4bee8757f0>
DEBUG    root:fq_client.py:170 Request: content {
  type: ANALYTICS
  name: "simple"
  acl {
    visibility: PRIVATE
  }
  limits {
    execution_timeout {
    }
  }
  text: "\n            select COUNT(idx) from ibucket.`insert/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ))\n        "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "eca43d64-4717-4f9d-870a-104d5bd1d71c"

DEBUG    root:fq_client.py:180 Result: query_id: "ptqudl1difimcgq4r093"

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1difimcgq4r093"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264293
        nanos: 643546000
      }
      modified_at {
        seconds: 1771264293
        nanos: 643546000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudl1difimbmj5miqi-ptqudl1difimcgq4r093"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264293
      nanos: 643546000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            select COUNT(idx) from ibucket.`insert/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ))\n        "
    syntax: YQL_V1
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1difimcgq4r093"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264293
        nanos: 643546000
      }
      modified_at {
        seconds: 1771264293
        nanos: 643546000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264294
      nanos: 405000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1difimbmj5miqi-ptqudl1difimcgq4r093"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264293
      nanos: 643546000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            select COUNT(idx) from ibucket.`insert/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ))\n        "
    syntax: YQL_V1
  }
}

DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:299 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database local
DEBUG    ydb.connection:connection.py:379 RpcState(ListEndpoints, 8b5da51b-928c-41b8-8ef0-a80c6bef6740, localhost:2415): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, 8b5da51b-928c-41b8-8ef0-a80c6bef6740, localhost:2415): request = { database: "local" }
DEBUG    ydb.connection:connection.py:52 RpcState(ListEndpoints, 8b5da51b-928c-41b8-8ef0-a80c6bef6740, localhost:2415): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-se2szuhsje.auto.internal" port: 2415 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Resolved endpoints for database local: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-se2szuhsje.auto.internal:2415, location 1, ssl: False>]>
INFO     ydb.connection:connection.py:502 Closing channel for endpoint localhost:2415
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1difimcgq4r093"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264293
        nanos: 643546000
      }
      modified_at {
        seconds: 1771264293
        nanos: 643546000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264294
      nanos: 405000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1difimbmj5miqi-ptqudl1difimcgq4r093"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264293
      nanos: 643546000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            select COUNT(idx) from ibucket.`insert/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ))\n        "
    syntax: YQL_V1
  }
  statistics {
    json: "{\"Precompute=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"0.00s\",\"count\":2,\"avg\":\"0.00s\",\"max\":\"0.00s\",\"min\":\"0.00s\"}}}"
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1difimcgq4r093"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264293
        nanos: 643546000
      }
      modified_at {
        seconds: 1771264293
        nanos: 643546000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264294
      nanos: 405000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudl1difimbmj5miqi-ptqudl1difimcgq4r093"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264293
      nanos: 643546000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            select COUNT(idx) from ibucket.`insert/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ))\n        "
    syntax: YQL_V1
  }
  statistics {
    json: "{\"Precompute=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"4.39s\",\"count\":2,\"avg\":\"2.19s\",\"max\":\"4.18s\",\"min\":\"0.20s\"},\"IngressBytes\":{\"sum\":14958592,\"count\":1,\"avg\":14958592,\"max\":14958592,\"min\":14958592},\"IngressRows\":{\"sum\":7479000,\"count\":1,\"avg\":7479000,\"max\":7479000,\"min\":7479000},\"MaxMemoryUsage\":{\"sum\":393216,\"count\":2,\"avg\":196608,\"max\":262144,\"min\":131072},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
}

DEBUG    root:fq_client.py:284 Result: ... (repeated, see above) ...
DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1difimcgq4r093"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264293
        nanos: 643546000
      }
      modified_at {
        seconds: 1771264293
        nanos: 643546000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264294
      nanos: 405000000
    }
    execute_mode: RUN
    status: COMPLETING
    last_job_query_revision: 1
    last_job_id: "ptjudl1difimbmj5miqi-ptqudl1difimcgq4r093"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264293
      nanos: 643546000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            select COUNT(idx) from ibucket.`insert/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ))\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":13,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"},{\"Name\":\"DqPhyLength\"}]}},{\"Id\":11,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"Condense\"}]},\"DependsOn\":[13]},{\"Id\":8,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"AsList\"},{\"Name\":\"Iterator\"},{\"Name\":\"FlatMap\"}]},\"DependsOn\":[11]},{\"Id\":6,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[]},\"DependsOn\":[8]},{\"Id\":3,\"Name\":\"ResPull!\",\"DependsOn\":[6]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[3]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqStage\":4,\"ResPull!\":1}},\"Basic\":{\"nodes\":[{\"id\":13,\"level\":1,\"name\":\"DqStage #13\",\"type\":\"op\"},{\"id\":11,\"level\":2,\"name\":\"DqStage #11\",\"type\":\"op\"},{\"id\":8,\"level\":3,\"name\":\"DqStage #8\",\"type\":\"op\"},{\"id\":6,\"level\":4,\"name\":\"DqStage #6\",\"type\":\"op\"},{\"id\":3,\"level\":5,\"name\":\"ResPull!\",\"type\":\"op\"},{\"id\":1,\"level\":6,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":13,\"target\":11},{\"source\":11,\"target\":8},{\"source\":8,\"target\":6},{\"source\":6,\"target\":3},{\"source\":3,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Precompute=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"7.87s\",\"count\":2,\"avg\":\"3.93s\",\"max\":\"7.66s\",\"min\":\"0.21s\"},\"IngressBytes\":{\"sum\":20000006,\"count\":1,\"avg\":20000006,\"max\":20000006,\"min\":20000006},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":6,\"count\":1,\"avg\":6,\"max\":6,\"min\":6},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":12,\"count\":2,\"avg\":6,\"max\":6,\"min\":6},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":6,\"count\":1,\"avg\":6,\"max\":6,\"min\":6},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":393216,\"count\":2,\"avg\":196608,\"max\":262144,\"min\":131072},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  result_set_meta {
    column {
      name: "column0"
      type {
        type_id: UINT64
      }
    }
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (DataSink \'result))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"insert\\\"\\n  Children {\\n    Name: \\\"ptjudl1dkuabfss9pntp_0_Vf-Aak5ji0KSh2wdrKVqDiBKrdT8K_mw.csv\\\"\\n    Size: 20000006\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (S3ParseSettings world \'(\'((String $4) $5 (AsStruct))) (SecureParam \'\"cluster:default_ibucket\") \'\"\" \'\"insert/ \" \'\"csv_with_names\" (StructType \'(\'\"idx\" (DataType \'Int32))) (lambda \'($13) $5) \'()))\n(let $7 (DqStage \'((DqSource $3 $6)) (lambda \'($14) (block \'(\n  (let $15 (DqSourceWideWrap $14 $3 (StructType) \'(\'(\'format \'\"csv_with_names\"))))\n  (return (DqPhyLength (NarrowMap $15 (lambda \'() (AsStruct))) \'\"_dq_agg_cnt\"))\n))) \'(\'(\'\"_logical_id\" \'200476))))\n(let $8 (DqStage \'((DqCnUnionAll (TDqOutput $7 \'\"0\"))) (lambda \'($16) (Condense $16 (Uint64 \'\"0\") (lambda \'($17 $18) (Bool \'false)) (lambda \'($19 $20) (AggrAdd $20 (Member $19 \'\"_dq_agg_cnt\"))))) \'(\'(\'\"_logical_id\" \'200501))))\n(let $9 (DqStage \'((DqPhyPrecompute (DqCnValue (TDqOutput $8 \'\"0\")))) (lambda \'($21) (FlatMap (Iterator (AsList $21)) (lambda \'($22) (Just (AsStruct \'(\'\"column0\" $22)))))) \'(\'(\'\"_logical_id\" \'200549))))\n(let $10 (DqStage \'((DqCnUnionAll (TDqOutput $9 \'\"0\"))) (lambda \'($23) $23) \'(\'(\'\"_logical_id\" \'200629))))\n(let $11 \'(\'(\'type) \'(\'autoref) \'(\'columns \'(\'\"column0\"))))\n(let $12 (ResPull! $1 $2 (Key) (DqCnResult (TDqOutput $10 \'\"0\") \'()) $11 \'\"dq\"))\n(return (Commit! (Commit! $12 $2) (DataSink \'\"s3\" \'\"ibucket\")))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1difimcgq4r093"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264293
        nanos: 643546000
      }
      modified_at {
        seconds: 1771264293
        nanos: 643546000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264294
      nanos: 405000000
    }
    finished_at {
      seconds: 1771264304
      nanos: 15000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudl1difimbmj5miqi-ptqudl1difimcgq4r093"
    result_expire_at {
      seconds: 1771350694
      nanos: 374870000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264293
      nanos: 643546000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            select COUNT(idx) from ibucket.`insert/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ))\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":13,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"},{\"Name\":\"DqPhyLength\"}]}},{\"Id\":11,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"Condense\"}]},\"DependsOn\":[13]},{\"Id\":8,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"AsList\"},{\"Name\":\"Iterator\"},{\"Name\":\"FlatMap\"}]},\"DependsOn\":[11]},{\"Id\":6,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[]},\"DependsOn\":[8]},{\"Id\":3,\"Name\":\"ResPull!\",\"DependsOn\":[6]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[3]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqStage\":4,\"ResPull!\":1}},\"Basic\":{\"nodes\":[{\"id\":13,\"level\":1,\"name\":\"DqStage #13\",\"type\":\"op\"},{\"id\":11,\"level\":2,\"name\":\"DqStage #11\",\"type\":\"op\"},{\"id\":8,\"level\":3,\"name\":\"DqStage #8\",\"type\":\"op\"},{\"id\":6,\"level\":4,\"name\":\"DqStage #6\",\"type\":\"op\"},{\"id\":3,\"level\":5,\"name\":\"ResPull!\",\"type\":\"op\"},{\"id\":1,\"level\":6,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":13,\"target\":11},{\"source\":11,\"target\":8},{\"source\":8,\"target\":6},{\"source\":6,\"target\":3},{\"source\":3,\"target\":1}]}}"
  }
  statistics {
    json: "{\"Precompute=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"7.87s\",\"count\":2,\"avg\":\"3.93s\",\"max\":\"7.66s\",\"min\":\"0.21s\"},\"IngressBytes\":{\"sum\":20000006,\"count\":1,\"avg\":20000006,\"max\":20000006,\"min\":20000006},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":6,\"count\":1,\"avg\":6,\"max\":6,\"min\":6},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":12,\"count\":2,\"avg\":6,\"max\":6,\"min\":6},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":6,\"count\":1,\"avg\":6,\"max\":6,\"min\":6},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":393216,\"count\":2,\"avg\":196608,\"max\":262144,\"min\":131072},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}},\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"0.20s\",\"count\":2,\"avg\":\"0.10s\",\"max\":\"0.17s\",\"min\":\"33ms\"},\"InputBytes\":{\"sum\":6,\"count\":1,\"avg\":6,\"max\":6,\"min\":6},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":12,\"count\":2,\"avg\":6,\"max\":6,\"min\":6},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":6,\"count\":1,\"avg\":6,\"max\":6,\"min\":6},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":327680,\"count\":2,\"avg\":163840,\"max\":196608,\"min\":131072},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  result_set_meta {
    column {
      name: "column0"
      type {
        type_id: UINT64
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (DataSink \'result))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"insert\\\"\\n  Children {\\n    Name: \\\"ptjudl1dkuabfss9pntp_0_Vf-Aak5ji0KSh2wdrKVqDiBKrdT8K_mw.csv\\\"\\n    Size: 20000006\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (S3ParseSettings world \'(\'((String $4) $5 (AsStruct))) (SecureParam \'\"cluster:default_ibucket\") \'\"\" \'\"insert/ \" \'\"csv_with_names\" (StructType \'(\'\"idx\" (DataType \'Int32))) (lambda \'($13) $5) \'()))\n(let $7 (DqStage \'((DqSource $3 $6)) (lambda \'($14) (block \'(\n  (let $15 (DqSourceWideWrap $14 $3 (StructType) \'(\'(\'format \'\"csv_with_names\"))))\n  (return (DqPhyLength (NarrowMap $15 (lambda \'() (AsStruct))) \'\"_dq_agg_cnt\"))\n))) \'(\'(\'\"_logical_id\" \'200476))))\n(let $8 (DqStage \'((DqCnUnionAll (TDqOutput $7 \'\"0\"))) (lambda \'($16) (Condense $16 (Uint64 \'\"0\") (lambda \'($17 $18) (Bool \'false)) (lambda \'($19 $20) (AggrAdd $20 (Member $19 \'\"_dq_agg_cnt\"))))) \'(\'(\'\"_logical_id\" \'200501))))\n(let $9 (DqStage \'((DqPhyPrecompute (DqCnValue (TDqOutput $8 \'\"0\")))) (lambda \'($21) (FlatMap (Iterator (AsList $21)) (lambda \'($22) (Just (AsStruct \'(\'\"column0\" $22)))))) \'(\'(\'\"_logical_id\" \'200549))))\n(let $10 (DqStage \'((DqCnUnionAll (TDqOutput $9 \'\"0\"))) (lambda \'($23) $23) \'(\'(\'\"_logical_id\" \'200629))))\n(let $11 \'(\'(\'type) \'(\'autoref) \'(\'columns \'(\'\"column0\"))))\n(let $12 (ResPull! $1 $2 (Key) (DqCnResult (TDqOutput $10 \'\"0\") \'()) $11 \'\"dq\"))\n(return (Commit! (Commit! $12 $2) (DataSink \'\"s3\" \'\"ibucket\")))\n)\n"
  }
}

DEBUG    root:fq_client.py:284 Result: query {
  meta {
    common {
      id: "ptqudl1dkuabhnk4s53j"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1771264211
        nanos: 79328000
      }
      modified_at {
        seconds: 1771264211
        nanos: 79328000
      }
      revision: 1
    }
    started_at {
      seconds: 1771264229
      nanos: 126000000
    }
    finished_at {
      seconds: 1771264292
      nanos: 62000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudl1dkuabfss9pntp-ptqudl1dkuabhnk4s53j"
    result_expire_at {
      seconds: 1771350628
      nanos: 716078000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1771264211
      nanos: 79328000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            pragma s3.AtomicUploadCommit = \"true\";\n\n            insert into ibucket.`insert/` with (format=csv_with_names)\n            select * from ibucket.`select/` with (format=csv_with_names, schema(\n                idx Int NOT NULL\n            ));\n        "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Detailed\":{\"Operations\":[{\"Id\":5,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"DqSourceWideWrap\"},{\"Name\":\"NarrowMap\"}]}},{\"Id\":3,\"Name\":\"DqStage\",\"Streams\":{\"Program\":[{\"Name\":\"S3SinkOutput\"}]},\"DependsOn\":[5]},{\"Id\":2,\"Name\":\"DqQuery!\",\"DependsOn\":[3]},{\"Id\":1,\"Name\":\"Commit!\",\"DependsOn\":[2]}],\"OperationRoot\":1,\"Providers\":[],\"OperationStats\":{\"Commit!\":1,\"DqQuery!\":1,\"DqStage\":2}},\"Basic\":{\"nodes\":[{\"id\":5,\"level\":1,\"name\":\"DqStage #5\",\"type\":\"op\"},{\"id\":3,\"level\":2,\"name\":\"DqStage #3\",\"type\":\"op\"},{\"id\":2,\"level\":3,\"name\":\"DqQuery!\",\"type\":\"op\"},{\"id\":1,\"level\":4,\"name\":\"Commit!\",\"type\":\"op\"}],\"links\":[{\"source\":5,\"target\":3},{\"source\":3,\"target\":2},{\"source\":2,\"target\":1}]}}"
  }
  issue {
    message: "Unknown uncommitted upload with prefix: http://localhost:27308/insert_bucket/insert/"
    severity: 3
  }
  statistics {
    json: "{\"Graph=0\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"1m 16s\",\"count\":2,\"avg\":\"38.48s\",\"max\":\"58.10s\",\"min\":\"18.85s\"},\"IngressBytes\":{\"sum\":20000004,\"count\":1,\"avg\":20000004,\"max\":20000004,\"min\":20000004},\"IngressRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"InputBytes\":{\"sum\":10000112,\"count\":1,\"avg\":10000112,\"max\":10000112,\"min\":10000112},\"InputRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"OutputBytes\":{\"sum\":10000112,\"count\":1,\"avg\":10000112,\"max\":10000112,\"min\":10000112},\"OutputRows\":{\"sum\":10000000,\"count\":1,\"avg\":10000000,\"max\":10000000,\"min\":10000000},\"EgressBytes\":{\"sum\":20000006,\"count\":1,\"avg\":20000006,\"max\":20000006,\"min\":20000006},\"EgressRows\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"MaxMemoryUsage\":{\"sum\":238813312,\"count\":2,\"avg\":119406656,\"max\":238485632,\"min\":327680},\"IngressQueuedBytes\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0},\"IngressQueuedRows\":{\"sum\":0,\"count\":2,\"avg\":0,\"max\":0,\"min\":0}}}"
  }
  ast {
    data: "(\n(let $1 (Configure! world (DataSource \'\"config\") \'\"DqEngine\" \'\"force\"))\n(let $2 (Configure! $1 (DataSource \'\"s3\" \'\"$all\") \'\"Attr\" \'\"atomicuploadcommit\" \'\"true\"))\n(let $3 (DataSource \'\"s3\" \'\"ibucket\"))\n(let $4 \'\"Paths {\\n  Name: \\\"select\\\"\\n  Children {\\n    Name: \\\"test.csv\\\"\\n    Size: 20000004\\n    Read: true\\n  }\\n  IsDirectory: true\\n}\\n\")\n(let $5 (Bool \'\"true\"))\n(let $6 (SecureParam \'\"cluster:default_ibucket\"))\n(let $7 (StructType \'(\'\"idx\" (DataType \'Int32))))\n(let $8 (S3ParseSettings $2 \'(\'((String $4) $5 (AsStruct))) $6 \'\"\" \'\"select/ \" \'\"csv_with_names\" $7 (lambda \'($12) $5) \'()))\n(let $9 (DqStage \'((DqSource $3 $8)) (lambda \'($13) (block \'(\n  (let $14 (DqSourceWideWrap $13 $3 $7 \'(\'(\'format \'\"csv_with_names\"))))\n  (return (NarrowMap $14 (lambda \'($15) (AsStruct \'(\'\"idx\" $15)))))\n))) \'(\'(\'\"_logical_id\" \'200083))))\n(let $10 (DataSink \'\"s3\" \'\"ibucket\"))\n(let $11 (S3SinkSettings \'\"insert/\" \'(\'(\'\"multipart\" \'\"true\")) $6 \'\".csv\" $7))\n(return (Commit! (DqQuery! $2 \'((DqStage \'((DqCnMap (TDqOutput $9 \'\"0\"))) (lambda \'($16) (block \'(\n  (let $17 \'(\'(\'\"data.datetime.formatname\" \'\"POSIX\") \'(\'\"data.timestamp.formatname\" \'\"POSIX\") \'(\'\"file_size_limit\" \'\"52428800\")))\n  (return (S3SinkOutput $16 \'\"csv_with_names\" \'() $17))\n))) \'() \'((DqSink \'\"0\" $10 $11))))) $10))\n)\n"
  }
}

DEBUG    boto3.resources.collection:collection.py:148 Calling paginated s3:list_multipart_uploads with {'Bucket': 'insert_bucket'}
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function validate_bucket_name at 0x7c4bedc54730>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function remove_bucket_from_url_paths_from_model at 0x7c4bedc57bb0>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.hooks:hooks.py:238 Event before-parameter-build.s3.ListMultipartUploads: calling handler <function generate_idempotent_uuid at 0x7c4bedc54490>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7c4bedc57e50>
DEBUG    botocore.hooks:hooks.py:238 Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    botocore.regions:regions.py:498 Calling endpoint provider with parameters: {'Bucket': 'insert_bucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:27308', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
DEBUG    botocore.regions:regions.py:513 Endpoint provider result: http://localhost:27308/insert_bucket
DEBUG    botocore.regions:regions.py:660 Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
DEBUG    botocore.regions:regions.py:733 Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_expect_header at 0x7c4bedc54c70>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function add_recursion_detection_header at 0x7c4bedc53f50>
DEBUG    botocore.hooks:hooks.py:238 Event before-call.s3.ListMultipartUploads: calling handler <function inject_api_version_header_if_needed at 0x7c4bedc57910>
DEBUG    botocore.endpoint:endpoint.py:114 Making request for OperationModel(name=ListMultipartUploads) with params: {'url_path': '?uploads', 'query_string': {}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/insert_bucket/', 'url': 'http://localhost:27308/insert_bucket?uploads', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7babee0e2270>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'insert_bucket', 'params': {'Bucket': 'insert_bucket'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7babee0e21f0>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7babed4f0b70>>
DEBUG    botocore.hooks:hooks.py:238 Event choose-signer.s3.ListMultipartUploads: calling handler <function set_operation_specific_signer at 0x7c4bedc542d0>
DEBUG    botocore.hooks:hooks.py:238 Event before-sign.s3.ListMultipartUploads: calling handler <function remove_arn_from_signing_path at 0x7c4bedc57d70>
DEBUG    botocore.auth:auth.py:425 Calculating signature using v4 auth.
DEBUG    botocore.auth:auth.py:426 CanonicalRequest:
GET
/insert_bucket
uploads=
host:localhost:27308
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20260216T175148Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
DEBUG    botocore.auth:auth.py:428 StringToSign:
AWS4-HMAC-SHA256
20260216T175148Z
20260216/yandex/s3/aws4_request
7898c5999f9964e7a6c036a2e311c1ac3e6e6532381afe0be78be64c78d0759f
DEBUG    botocore.auth:auth.py:430 Signature:
2599dba8d6149fc35f7943ee0fb6ad52c0fb7452cf81a11448c40306ef213e1e
DEBUG    botocore.hooks:hooks.py:238 Event request-created.s3.ListMultipartUploads: calling handler <function add_retry_headers at 0x7c4bedc57ad0>
DEBUG    botocore.endpoint:endpoint.py:265 Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:27308/insert_bucket?uploads, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.11 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20260216T175148Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20260216/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=2599dba8d6149fc35f7943ee0fb6ad52c0fb7452cf81a11448c40306ef213e1e', 'amz-sdk-invocation-id': b'048f2dbe-a13d-4115-ac94-8a01e3e1837f', 'amz-sdk-request': b'attempt=1'}>
DEBUG    botocore.parsers:parsers.py:240 Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.11', 'Date': 'Mon, 16 Feb 2026 17:51:48 GMT', 'x-amzn-requestid': 'ANqd0BYR76uykRdGw9b61JRhffaubdpbTX7PysnPS8OdQnVTw17k', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '842', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
DEBUG    botocore.parsers:parsers.py:241 Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>insert_bucket</Bucket><KeyMarker></KeyMarker><UploadIdMarker></UploadIdMarker><MaxUploads>1000</MaxUploads><IsTruncated>false</IsTruncated><Upload><Key>insert/ptjudl1drc4k8ilu5oqn_0__YZdsWIB7EejMksKjoIgEX3ygy3GKn1w.csv</Key><UploadId>Aya5S7BX51aeAXoyUM9s6LKlWvCpNjlsEqtjkA0V1q0B2gEvCDYIXDzpA</UploadId><Initiator><ID>arn:aws:iam::123456789012:user/user1-11111a31-17b5-4fb7-9df5-b111111f13de</ID><DisplayName>user1-11111a31-17b5-4fb7-9df5-b111111f13de</DisplayName></Initiator><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner><StorageClass>STANDARD</StorageClass><Initiated>2010-11-10T20:48:33.000Z</Initiated></Upload></ListMultipartUploadsResult>'
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <botocore.retryhandler.RetryHandler object at 0x7babee0fabf0>
DEBUG    botocore.retryhandler:retryhandler.py:211 No retry needed.
DEBUG    botocore.hooks:hooks.py:238 Event needs-retry.s3.ListMultipartUploads: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7babee1068b0>>
DEBUG    boto3.resources.factory:factory.py:65 Loading s3:MultipartUpload
---------------------------- Captured log teardown -----------------------------
INFO     ya.test:ya.py:431 Test teardown
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:281 Stopped node localhost:4560/1
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/7071
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/4093
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/11493
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/4560
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/25457
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/6049
============================== slowest durations ===============================
205.19s call     test_insert_restarts.py::TestS3::test_atomic_upload_commit[v2-client0]
110.50s call     test_insert_restarts.py::TestS3::test_atomic_upload_commit[v1-client0]
18.67s setup    test_insert_restarts.py::TestS3::test_atomic_upload_commit[v2-client0]
8.09s teardown test_insert_restarts.py::TestS3::test_atomic_upload_commit[v1-client0]
7.30s teardown test_insert_restarts.py::TestS3::test_atomic_upload_commit[v2-client0]
1.37s setup    test_insert_restarts.py::TestS3::test_atomic_upload_commit[v1-client0]
=========================== short test summary info ============================
FAILED test_insert_restarts.py::TestS3::test_atomic_upload_commit[v2-client0] - ydb.tests.library.harness.daemon.DaemonError: Daemon failed with message: Bad exit_code..
Process exit_code = 100.
Stdout file name: 
/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/node_1/stdout
Stderr file name: 
/home/runner/.ya/build/build_root/9v5s/0018be/ydb/tests/fq/restarts/test-results/py3test/testing_out_stuff/test_insert_restarts.py.TestS3.test_atomic_upload_commit.v2-client0/compute/node_1/stderr
Stderr content:

GRpc memory quota was set but disabled due to issues with grpc quoter, to enable it use EnableGRpcMemoryQuota option
Current KQP shutdown state: spent 0 seconds, not started yet
Current KQP shutdown state: spent 3.032254 seconds, 1 sessions to shutdown
GRpc shutdown warning: left infly: 2, spent: 9.544776 sec. GRpcShutdownDeadline: 30
GRpc shutdown warning: left infly: 2, spent: 12.73349 sec. GRpcShutdownDeadline: 30
GRpc shutdown warning: left infly: 2, spent: 16.129291 sec. GRpcShutdownDeadline: 30
GRpc shutdown warning: left infly: 2, spent: 19.529317 sec. GRpcShutdownDeadline: 30
GRpc shutdown warning: left infly: 2, spent: 22.952736 sec. GRpcShutdownDeadline: 30
GRpc shutdown warning: left infly: 2, spent: 26.561477 sec. GRpcShutdownDeadline: 30
GRpc shutdown warning: left infly: 2, spent: 29.918983 sec. GRpcShutdownDeadline: 30
GRpc shutdown warning: failed to shutdown all connections, left infly: 2, spent: 30.000082 sec. GRpcShutdownDeadline: 30
warning: address range table at offset 0x10c0 has a premature terminator entry at offset 0x10d0

=================================================================
==3298122==ERROR: LeakSanitizer: detected memory leaks

Too many leaks! Only the first 5000 leaks encountered will be reported.
Indirect leak of 19360 byte(s) in 220 object(s) allocated from:
#0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x000034b2e38c in make_unique<grpc_core::Server::RealRequestMatcher, grpc_core::Server *> /-S/contrib/libs/cxxsupp/libcxx/include/__memory/unique_ptr.h:642:26
#2 0x000034b2e38c in grpc_core::Server::Start() /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:710:21
#3 0x000034b3d0ee in grpc_server_start /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:1715:37
#4 0x00003a9667a7 in grpc::Server::Start(grpc::ServerCompletionQueue**, unsigned long) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:1214:3
#5 0x00003a958124 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:445:11
#6 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
#7 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
#8 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
#9 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
#10 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
#11 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
#12 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
#13 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
#14 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
#15 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
#16 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28

Indirect leak of 11528 byte(s) in 220 object(s) allocated from:
#0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x00001bf8dab7 in __libcpp_operator_new<unsigned long> /-S/contrib/libs/cxxsupp/libcxx/include/new:271:10
#2 0x00001bf8dab7 in __libcpp_allocate /-S/contrib/libs/cxxsupp/libcxx/include/new:295:10
#3 0x00001bf8dab7 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator.h:103:32
#4 0x00001bf8dab7 in __allocate_at_least<std::__y1::allocator<char> > /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocate_at_least.h:41:19
#5 0x00001bf8dab7 in __init /-S/contrib/libs/cxxsupp/libcxx/include/string:2374:25
#6 0x00001bf8dab7 in basic_string /-S/contrib/libs/cxxsupp/libcxx/include/string:1091:5
#7 0x00001bf8dab7 in TStdString<const char *&, unsigned long &> /-S/util/generic/string.h:81:11
#8 0x00001bf8dab7 in Construct<const char *&, unsigned long &> /-S/util/generic/string.h:212:21
#9 0x00001bf8dab7 in TBasicString /-S/util/generic/string.h:491:18
#10 0x00001bf8dab7 in TBasicString<char, std::__y1::char_traits<char>>::TBasicString(char const*) /-S/util/generic/string.h:482:11
#11 0x000034b31cec in RegisteredMethod /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:145:9
#12 0x000034b31cec in make_unique<grpc_core::Server::RegisteredMethod, const char *&, const char *&, grpc_server_register_method_payload_handling &, unsigned int &> /-S/contrib/libs/cxxsupp/libcxx/include/__memory/unique_ptr.h:642:30
#13 0x000034b31cec in grpc_core::Server::RegisterMethod(char const*, char const*, grpc_server_register_method_payload_handling, unsigned int) /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:827:36
#14 0x00003a96469f in grpc::Server::RegisterService(TBasicString<char, std::__y1::char_traits<char>> const*, grpc::Service*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:1058:37
#15 0x00003a957d91 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:409:18
#16 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
#17 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
#18 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
#19 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
#20 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
#21 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
#22 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
#23 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
#24 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
#25 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
#26 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28

Indirect leak of 7040 byte(s) in 220 object(s) allocated from:
#0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x00001bf8da34 in Construct<const char *&, unsigned long &> /-S/util/generic/string.h:212:17
#2 0x00001bf8da34 in TBasicString /-S/util/generic/string.h:491:18
#3 0x00001bf8da34 in TBasicString<char, std::__y1::char_traits<char>>::TBasicString(char const*) /-S/util/generic/string.h:482:11
#4 0x000034b31cec in RegisteredMethod /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:145:9
#5 0x000034b31cec in make_unique<grpc_core::Server::RegisteredMethod, const char *&, const char *&, grpc_server_register_method_payload_handling &, unsigned int &> /-S/contrib/libs/cxxsupp/libcxx/include/__memory/unique_ptr.h:642:30
#6 0x000034b31cec in grpc_core::Server::RegisterMethod(char const*, char const*, grpc_server_register_method_payload_handling, unsigned int) /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:827:36
#7 0x00003a96469f in grpc::Server::RegisterService(TBasicString<char, std::__y1::char_traits<char>> const*, grpc::Service*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:1058:37
#8 0x00003a957d91 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:409:18
#9 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
#10 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
#11 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
#12 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
#13 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
#14 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
#15 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
#16 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
#17 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
#18 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
#19 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28

Indirect leak of 7040 byte(s) in 220 object(s) allocated from:
#0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x000034b31cda in make_unique<grpc_core::Server::RegisteredMethod, const char *&, const char *&, grpc_server_register_method_payload_handling &, unsigned int &> /-S/contrib/libs/cxxsupp/libcxx/include/__memory/unique_ptr.h:642:26
#2 0x000034b31cda in grpc_core::Server::RegisterMethod(char const*, char const*, grpc_server_register_method_payload_handling, unsigned int) /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:827:36
#3 0x00003a96469f in grpc::Server::RegisterService(TBasicString<char, std::__y1::char_traits<char>> const*, grpc::Service*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:1058:37
#4 0x00003a957d91 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:409:18
#5 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
#6 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
#7 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
#8 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
#9 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
#10 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
#11 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
#12 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
#13 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
#14 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
#15 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28

Indirect leak of 376 byte(s) in 10 object(s) allocated from:
#0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x0000342b0904 in __libcpp_operator_new<unsigned long> /-S/contrib/libs/cxxsupp/libcxx/include/new:271:10
#2 0x0000342b0904 in __libcpp_allocate /-S/contrib/libs/cxxsupp/libcxx/include/new:295:10
#3 0x0000342b0904 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator.h:103:32
#4 0x0000342b0904 in __allocate_at_least<std::__y1::allocator<char> > /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocate_at_least.h:41:19
#5 0x0000342b0904 in __init /-S/contrib/libs/cxxsupp/libcxx/include/string:2374:25
#6 0x0000342b0904 in basic_string /-S/contrib/libs/cxxsupp/libcxx/include/string:1091:5
#7 0x0000342b0904 in TStdString<const char *&, unsigned long &> /-S/util/generic/string.h:81:11
#8 0x0000342b0904 in Construct<const char *&, unsigned long &> /-S/util/generic/string.h:212:21
#9 0x0000342b0904 in TBasicString /-S/util/generic/string.h:491:18
#10 0x0000342b0904 in TBasicString<std::__y1::char_traits<char> > /-S/util/generic/string.h:552:11
#11 0x0000342b0904 in grpc_core::ChannelArgs::Set(std::__y1::basic_string_view<char, std::__y1::char_traits<char>>, std::__y1::variant<int, TBasicString<char, std::__y1::char_traits<char>>, grpc_core::ChannelArgs::Pointer>) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:158:32
#12 0x0000342af6d2 in Set /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:154:10
#13 0x0000342af6d2 in grpc_core::ChannelArgs::Set(grpc_arg) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:107:14
#14 0x0000342b5bf0 in grpc_core::ChannelArgsBuiltinPrecondition(grpc_channel_args const*) /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:597:23
#15 0x000034311e38 in grpc_core::ChannelArgsPreconditioning::PreconditionChannelArgs(grpc_channel_args const*) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args_preconditioning.cc:36:30
#16 0x000034b3ca26 in grpc_server_create /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:1677:34
#17 0x00003a96199b in grpc::Server::Server(grpc::ChannelArguments*, std::__y1::shared_ptr<std::__y1::vector<std::__y1::unique_ptr<grpc::ServerCompletionQueue, std::__y1::default_delete<grpc::ServerCompletionQueue>>, std::__y1::allocator<std::__y1::unique_ptr<grpc::ServerCompletionQueue, std::__y1::default_delete<grpc::ServerCompletionQueue>>>>>, int, int, int, std::__y1::vector<std::__y1::shared_ptr<grpc::internal::ExternalConnectionAcceptorImpl>, std::__y1::allocator<std::__y1::shared_ptr<grpc::internal::ExternalConnectionAcceptorImpl>>>, grpc_server_config_fetcher*, grpc_resource_quota*, std::__y1::vector<std::__y1::unique_ptr<grpc::experimental::ServerInterceptorFactoryInterface, std::__y1::default_delete<grpc::experimental::ServerInterceptorFactoryInterface>>, std::__y1::allocator<std::__y1::unique_ptr<grpc::experimental::ServerInterceptorFactoryInterface, std::__y1::default_delete<grpc::experimental::ServerInterceptorFactoryInterface>>>>, grpc::experimental::ServerMetricRecorder*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:965:13
#18 0x00003a957802 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:365:44
#19 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
#20 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
#21 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
#22 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
#23 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
#24 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
#25 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
#26 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
#27 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
#28 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
#29 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28

Indirect leak of 352 byte(s) in 11 object(s) allocated from:
#0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x0000342b0862 in Construct<const char *&, unsigned long &> /-S/util/generic/string.h:212:17
#2 0x0000342b0862 in TBasicString /-S/util/generic/string.h:491:18
#3 0x0000342b0862 in TBasicString<std::__y1::char_traits<char> > /-S/util/generic/string.h:552:11
#4 0x0000342b0862 in grpc_core::ChannelArgs::Set(std::__y1::basic_string_view<char, std::__y1::char_traits<char>>, std::__y1::variant<int, TBasicString<char, std::__y1::char_traits<char>>, grpc_core::ChannelArgs::Pointer>) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:158:32
#5 0x0000342af6d2 in Set /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:154:10
#6 0x0000342af6d2 in grpc_core::ChannelArgs::Set(grpc_arg) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:107:14
#7 0x0000342b5bf0 in grpc_core::ChannelArgsBuiltinPrecondition(grpc_channel_args const*) /-S/contrib/libs/grpc/src/core/lib/channel/channel_args.cc:597:23
#8 0x000034311e38 in grpc_core::ChannelArgsPreconditioning::PreconditionChannelArgs(grpc_channel_args const*) const /-S/contrib/libs/grpc/src/core/lib/channel/channel_args_preconditioning.cc:36:30
#9 0x000034b3ca26 in grpc_server_create /-S/contrib/libs/grpc/src/core/lib/surface/server.cc:1677:34
#10 0x00003a96199b in grpc::Server::Server(grpc::ChannelArguments*, std::__y1::shared_ptr<std::__y1::vector<std::__y1::unique_ptr<grpc::ServerCompletionQueue, std::__y1::default_delete<grpc::ServerCompletionQueue>>, std::__y1::allocator<std::__y1::unique_ptr<grpc::ServerCompletionQueue, std::__y1::default_delete<grpc::ServerCompletionQueue>>>>>, int, int, int, std::__y1::vector<std::__y1::shared_ptr<grpc::internal::ExternalConnectionAcceptorImpl>, std::__y1::allocator<std::__y1::shared_ptr<grpc::internal::ExternalConnectionAcceptorImpl>>>, grpc_server_config_fetcher*, grpc_resource_quota*, std::__y1::vector<std::__y1::unique_ptr<grpc::experimental::ServerInterceptorFactoryInterface, std::__y1::default_delete<grpc::experimental::ServerInterceptorFactoryInterface>>, std::__y1::allocator<std::__y1::unique_ptr<grpc::experimental::ServerInterceptorFactoryInterface, std::__y1::default_delete<grpc::experimental::ServerInterceptorFactoryInterface>>>>, grpc::experimental::ServerMetricRecorder*) /-S/contrib/libs/grpc/src/cpp/server/server_cc.cc:965:13
#11 0x00003a957802 in grpc::ServerBuilder::BuildAndStart() /-S/contrib/libs/grpc/src/cpp/server/server_builder.cc:365:44
#12 0x00003a947a79 in NYdbGrpc::TGRpcServer::Start() /-S/ydb/library/grpc/server/grpc_server.cpp:249:23
#13 0x0000414f0cd9 in NKikimr::TGRpcServersManager::Start() /-S/ydb/core/driver_lib/run/run.cpp:276:21
#14 0x0000414efd30 in Bootstrap /-S/ydb/core/driver_lib/run/run.cpp:228:9
#15 0x0000414efd30 in NActors::TActorBootstrapped<NKikimr::TGRpcServersManager>::StateBootstrap(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor_bootstrapped.h:26:22
#16 0x0000221c3187 in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:406:17
#17 0x00002227af91 in NActors::TExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:268:28
#18 0x000022284b84 in NActors::TExecutorThread::ProcessExecutorPool()::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:458:39
#19 0x00002228413d in NActors::TExecutorThread::ProcessExecutorPool() /-S/ydb/library/actors/core/executor_thread.cpp:510:13
#20 0x0000222861ae in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:536:9
#21 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
#22 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28

Indirect leak of 256 byte(s) in 4 object(s) allocated from:
#0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x000034b90ff0 in __libcpp_operator_new<unsigned long> /-S/contrib/libs/cxxsupp/libcxx/include/new:271:10
#2 0x000034b90ff0 in __libcpp_allocate /-S/contrib/libs/cxxsupp/libcxx/include/new:295:10
#3 0x000034b90ff0 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator.h:103:32
#4 0x000034b90ff0 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator_traits.h:281:16
#5 0x000034b90ff0 in __construct_node<std::__y1::pair<grpc::string_ref, grpc::string_ref> > /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1818:21
#6 0x000034b90ff0 in std::__y1::__tree_iterator<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::__tree_node<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, void*>*, long> std::__y1::__tree<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::__map_value_compare<grpc::string_ref, std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::less<grpc::string_ref>, true>, std::__y1::allocator<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>>>::__emplace_multi<std::__y1::pair<grpc::string_ref, grpc::string_ref>>(std::__y1::pair<grpc::string_ref, grpc::string_ref>&&) /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1861:23
#7 0x00004387f7fb in __insert_multi<std::__y1::pair<grpc::string_ref, grpc::string_ref> > /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1136:12
#8 0x00004387f7fb in insert<std::__y1::pair<grpc::string_ref, grpc::string_ref>, 0> /-S/contrib/libs/cxxsupp/libcxx/include/map:1857:20
#9 0x00004387f7fb in FillMap /-S/contrib/libs/grpc/include/grpcpp/impl/metadata_map.h:94:12
#10 0x00004387f7fb in map /-S/contrib/libs/grpc/include/grpcpp/impl/metadata_map.h:68:5
#11 0x00004387f7fb in client_metadata /-S/contrib/libs/grpc/include/grpcpp/server_context.h:230:30
#12 0x00004387f7fb in NYdbGrpc::TBaseAsyncContext<NKikimr::NGRpcService::TGRpcOperationService>::GetPeerMetaValues(TBasicStringBuf<char, std::__y1::char_traits<char>>) const /-S/ydb/library/grpc/server/grpc_async_ctx_base.h:62:46
#13 0x00004386f52d in NYdbGrpc::TGRpcRequestImpl<Ydb::Operations::GetOperationRequest, Ydb::Operations::GetOperationResponse, NKikimr::NGRpcService::TGRpcOperationService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::GetPeerMetaValues(TBasicStringBuf<char, std::__y1::char_traits<char>>) const /-S/ydb/library/grpc/server/grpc_request.h:182:45
#14 0x0000438718d0 in NYdbGrpc::TGRpcRequestImpl<Ydb::Operations::GetOperationRequest, Ydb::Operations::GetOperationResponse, NKikimr::NGRpcService::TGRpcOperationService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::SetRequestDone(bool) /-S/ydb/library/grpc/server/grpc_request.h:438:34
#15 0x00003a94fd4c in PullEvents /-S/ydb/library/grpc/server/grpc_server.cpp:44:21
#16 0x00003a94fd4c in operator() /-S/ydb/library/grpc/server/grpc_server.cpp:266:13
#17 0x00003a94fd4c in __invoke<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:149:25
#18 0x00003a94fd4c in __call<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:224:5
#19 0x00003a94fd4c in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:169:12
#20 0x00003a94fd4c in std::__y1::__function::__func<NYdbGrpc::TGRpcServer::Start()::$_0, std::__y1::allocator<NYdbGrpc::TGRpcServer::Start()::$_0>, void ()>::operator()() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:314:10
#21 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:431:12
#22 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:990:10
#23 0x000021e4424e in (anonymous namespace)::TThreadFactoryFuncObj::DoExecute() /-S/util/thread/factory.cpp:61:13
#24 0x000021e447ac in Execute /-S/util/thread/factory.h:15:13
#25 0x000021e447ac in (anonymous namespace)::TSystemThreadFactory::TPoolThread::ThreadProc(void*) /-S/util/thread/factory.cpp:36:41
#26 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
#27 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28

Indirect leak of 256 byte(s) in 4 object(s) allocated from:
#0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x000034b90ff0 in __libcpp_operator_new<unsigned long> /-S/contrib/libs/cxxsupp/libcxx/include/new:271:10
#2 0x000034b90ff0 in __libcpp_allocate /-S/contrib/libs/cxxsupp/libcxx/include/new:295:10
#3 0x000034b90ff0 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator.h:103:32
#4 0x000034b90ff0 in allocate /-S/contrib/libs/cxxsupp/libcxx/include/__memory/allocator_traits.h:281:16
#5 0x000034b90ff0 in __construct_node<std::__y1::pair<grpc::string_ref, grpc::string_ref> > /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1818:21
#6 0x000034b90ff0 in std::__y1::__tree_iterator<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::__tree_node<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, void*>*, long> std::__y1::__tree<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::__map_value_compare<grpc::string_ref, std::__y1::__value_type<grpc::string_ref, grpc::string_ref>, std::__y1::less<grpc::string_ref>, true>, std::__y1::allocator<std::__y1::__value_type<grpc::string_ref, grpc::string_ref>>>::__emplace_multi<std::__y1::pair<grpc::string_ref, grpc::string_ref>>(std::__y1::pair<grpc::string_ref, grpc::string_ref>&&) /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1861:23
#7 0x0000446360ab in __insert_multi<std::__y1::pair<grpc::string_ref, grpc::string_ref> > /-S/contrib/libs/cxxsupp/libcxx/include/__tree:1136:12
#8 0x0000446360ab in insert<std::__y1::pair<grpc::string_ref, grpc::string_ref>, 0> /-S/contrib/libs/cxxsupp/libcxx/include/map:1857:20
#9 0x0000446360ab in FillMap /-S/contrib/libs/grpc/include/grpcpp/impl/metadata_map.h:94:12
#10 0x0000446360ab in map /-S/contrib/libs/grpc/include/grpcpp/impl/metadata_map.h:68:5
#11 0x0000446360ab in client_metadata /-S/contrib/libs/grpc/include/grpcpp/server_context.h:230:30
#12 0x0000446360ab in NYdbGrpc::TBaseAsyncContext<NKikimr::NGRpcService::TGRpcDiscoveryService>::GetPeerMetaValues(TBasicStringBuf<char, std::__y1::char_traits<char>>) const /-S/ydb/library/grpc/server/grpc_async_ctx_base.h:62:46
#13 0x000044671e0d in NYdbGrpc::TGRpcRequestImpl<Ydb::Discovery::ListEndpointsRequest, Ydb::Discovery::ListEndpointsResponse, NKikimr::NGRpcService::TGRpcDiscoveryService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::GetPeerMetaValues(TBasicStringBuf<char, std::__y1::char_traits<char>>) const /-S/ydb/library/grpc/server/grpc_request.h:182:45
#14 0x0000446741b0 in NYdbGrpc::TGRpcRequestImpl<Ydb::Discovery::ListEndpointsRequest, Ydb::Discovery::ListEndpointsResponse, NKikimr::NGRpcService::TGRpcDiscoveryService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::SetRequestDone(bool) /-S/ydb/library/grpc/server/grpc_request.h:438:34
#15 0x00003a94fd4c in PullEvents /-S/ydb/library/grpc/server/grpc_server.cpp:44:21
#16 0x00003a94fd4c in operator() /-S/ydb/library/grpc/server/grpc_server.cpp:266:13
#17 0x00003a94fd4c in __invoke<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:149:25
#18 0x00003a94fd4c in __call<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:224:5
#19 0x00003a94fd4c in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:169:12
#20 0x00003a94fd4c in std::__y1::__function::__func<NYdbGrpc::TGRpcServer::Start()::$_0, std::__y1::allocator<NYdbGrpc::TGRpcServer::Start()::$_0>, void ()>::operator()() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:314:10
#21 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:431:12
#22 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:990:10
#23 0x000021e4424e in (anonymous namespace)::TThreadFactoryFuncObj::DoExecute() /-S/util/thread/factory.cpp:61:13
#24 0x000021e447ac in Execute /-S/util/thread/factory.h:15:13
#25 0x000021e447ac in (anonymous namespace)::TSystemThreadFactory::TPoolThread::ThreadProc(void*) /-S/util/thread/factory.cpp:36:41
#26 0x00001fa43204 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:245:20
#27 0x00001f6e0ac6 in asan_thread_start(void*) /-S/contrib/libs/clang20-rt/lib/asan/asan_interceptors.cpp:239:28

Indirect leak of 160 byte(s) in 2 object(s) allocated from:
#0 0x00001f71cfad in operator new(unsigned long) /-S/contrib/libs/clang20-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x0000222bf456 in MakeIntrusive<NMonitoring::TDynamicCounters, TDefaultIntrusivePtrOps<NMonitoring::TDynamicCounters>, NMonitoring::TDynamicCounters *> /-S/util/generic/ptr.h:834:12
#2 0x0000222bf456 in NMonitoring::TDynamicCounters::GetSubgroup(TBasicString<char, std::__y1::char_traits<char>> const&, TBasicString<char, std::__y1::char_traits<char>> const&) /-S/library/cpp/monlib/dynamic_counters/counters.cpp:137:19
#3 0x00003aa13cdb in NKikimr::NGRpcService::TResponseStatusCounter::operator+=(unsigned long) /-S/ydb/core/grpc_services/counters/counters.cpp:65:34
#4 0x00003a9fbcfa in NKikimr::NGRpcService::TYdbCounterBlock::FinishProcessing(unsigned int, unsigned int, bool, unsigned int, TDuration) /-S/ydb/core/grpc_services/counters/counters.cpp:232:49
#5 0x000043882547 in NYdbGrpc::TGRpcRequestImpl<Ydb::Operations::GetOperationRequest, Ydb::Operations::GetOperationResponse, NKikimr::NGRpcService::TGRpcOperationService, google::protobuf::TextFormat::Printer, google::protobuf::TextFormat::Printer>::SetFinishDone(bool) /-S/ydb/library/grpc/server/grpc_request.h:495:20
#6 0x00003a94fd4c in PullEvents /-S/ydb/library/grpc/server/grpc_server.cpp:44:21
#7 0x00003a94fd4c in operator() /-S/ydb/library/grpc/server/grpc_server.cpp:266:13
#8 0x00003a94fd4c in __invoke<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:149:25
#9 0x00003a94fd4c in __call<(lambda at /-S/ydb/library/grpc/server/grpc_server.cpp:265:49) &> /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:224:5
#10 0x00003a94fd4c in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:169:12
#11 0x00003a94fd4c in std::__y1::__function::__func<NYdbGrpc::TGRpcServer::Start()::$_0, std::__y1::allocator<NYdbGrpc::TGRpcServer::Start()::$_0>, void ()>::operator()() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:314:10
#12 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:431:12
#13 0x000021e4424e in operator() /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:990:10
#14 0x000021e4424e in (anonymous namespace)::TThreadFactoryFuncObj::DoExecute() /-S/util/thread/factory.cpp:61:13
FAILED test_insert_restarts.py::TestS3::test_atomic_upload_commit[v1-client0] - AssertionError: Unexpected uncommitted upload in bucket
assert 1 == 0
 +  where 1 = len([s3.MultipartUpload(bucket_name='insert_bucket', object_key='insert/ptjudl1drc4k8ilu5oqn_0__YZdsWIB7EejMksKjoIgEX3ygy3GKn1w.csv', id='Aya5S7BX51aeAXoyUM9s6LKlWvCpNjlsEqtjkA0V1q0B2gEvCDYIXDzpA')])
 +    where [s3.MultipartUpload(bucket_name='insert_bucket', object_key='insert/ptjudl1drc4k8ilu5oqn_0__YZdsWIB7EejMksKjoIgEX3ygy3GKn1w.csv', id='Aya5S7BX51aeAXoyUM9s6LKlWvCpNjlsEqtjkA0V1q0B2gEvCDYIXDzpA')] = list(s3.Bucket.multipart_uploadsCollection(s3.Bucket(name='insert_bucket'), s3.MultipartUpload))
 +      where s3.Bucket.multipart_uploadsCollection(s3.Bucket(name='insert_bucket'), s3.MultipartUpload) = <bound method CollectionFactory._load_documented_collection_methods.<locals>.all of s3.Bucket.multipart_uploadsCollectionManager(s3.Bucket(name='insert_bucket'), s3.MultipartUpload)>()
 +        where <bound method CollectionFactory._load_documented_collection_methods.<locals>.all of s3.Bucket.multipart_uploadsCollectionManager(s3.Bucket(name='insert_bucket'), s3.MultipartUpload)> = s3.Bucket.multipart_uploadsCollectionManager(s3.Bucket(name='insert_bucket'), s3.MultipartUpload).all
 +          where s3.Bucket.multipart_uploadsCollectionManager(s3.Bucket(name='insert_bucket'), s3.MultipartUpload) = s3.Bucket(name='insert_bucket').multipart_uploads
======================== 2 failed in 352.54s (0:05:52) =========================
