An error occurred during export

[bobopu]

An error occurred during export, and it is always unable to export. Please see the attached runtime log.

runtimelogs.txt

[itsOwen]

Are you on docker or native linux?

[bobopu]

I am running Docker on Ubuntu, with Ubuntu version 24.04.1 LTS and Docker version 27.5.1. When I try to export to CSV format, the backend reports the following error:

Exception ignored in: <function InterceptedCall.del at 0x7b5a5b7997e0>
Traceback (most recent call last):
File "/app/venv/lib/python3.10/site-packages/grpc/aio/_interceptor.py", line 291, in del
self.cancel()
File "/app/venv/lib/python3.10/site-packages/grpc/aio/_interceptor.py", line 324, in cancel
if not self._interceptors_task.done():
AttributeError: 'InterceptedUnaryUnaryCall' object has no attribute '_interceptors_task'
/app/venv/lib/python3.10/site-packages/streamlit/runtime/scriptrunner/script_runner.py:674: RuntimeWarning: coroutine 'InterceptedUnaryUnaryCall._invoke' was never awaited
gc.collect(2)
RuntimeWarning: Enable tracemalloc to get the object allocation traceback

[bobopu]

I switched to an AWS EC2 cloud server and ran it through Docker. When I tried to export an Excel file, the following error occurred:
Starting Tor service...
Starting tor daemon...done.
Waiting for Tor to start...
Tor process is running
Tor SOCKS port is listening
Checking Tor service status:
tor is running.
Google API key configured
Starting CyberScraper 2077...

Collecting usage statistics. To deactivate, set browser.gatherUsageStats to false.

You can now view your Streamlit app in your browser.

URL: http://0.0.0.0:8501

Exception ignored in: <function InterceptedCall.del at 0x7f97398f39a0>
Traceback (most recent call last):
File "/app/venv/lib/python3.10/site-packages/grpc/aio/_interceptor.py", line 320, in del
self.cancel()
File "/app/venv/lib/python3.10/site-packages/grpc/aio/_interceptor.py", line 355, in cancel
if not self._interceptors_task.done():
AttributeError: 'InterceptedUnaryUnaryCall' object has no attribute '_interceptors_task'
/app/venv/lib/python3.10/site-packages/streamlit/elements/doc_string.py:556: RuntimeWarning: coroutine 'InterceptedUnaryUnaryCall._invoke' was never awaited
sorted_members = sorted(members_for_sorting, key=lambda x: (x[0], x[1].name))
RuntimeWarning: Enable tracemalloc to get the object allocation traceback

[bobopu]

I have upgraded gRPC to version 1.70.1, but the issue still persists. Below is the debugging and error information I obtained by starting it with the Python -X dev option.

Starting CyberScraper 2077...

Collecting usage statistics. To deactivate, set browser.gatherUsageStats to false.

/usr/local/lib/python3.10/asyncio/base_events.py:688: ResourceWarning: unclosed event loop <_UnixSelectorEventLoop running=False closed=False debug=True>
_warn(f"unclosed event loop {self!r}", ResourceWarning, source=self)
ResourceWarning: Enable tracemalloc to get the object allocation traceback

You can now view your Streamlit app in your browser.

URL: http://0.0.0.0:8501

Executing <Task pending name='Task-11' coro=<RequestHandler._execute() running at /app/venv/lib/python3.10/site-packages/tornado/web.py:1790> wait_for=<Future pending cb=[Task.task_wakeup()] created at /app/venv/lib/python3.10/site-packages/tornado/iostream.py:805> cb=[_wrap_awaitable..() at /app/venv/lib/python3.10/site-packages/tornado/gen.py:851, _HandlerDelegate.execute..() at /app/venv/lib/python3.10/site-packages/tornado/web.py:2438] created at /usr/local/lib/python3.10/asyncio/tasks.py:636> took 1.604 seconds
Executing <Handle AppSession._on_scriptrunner_event..() at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:519 created at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:518> took 0.213 seconds
Executing <TimerHandle when=869372.1725665848 IOLoop._run_callback(functools.par...1a5190a9bd0>>)) created at /app/venv/lib/python3.10/site-packages/tornado/platform/asyncio.py:216> took 0.525 seconds
/app/src/web_extractor.py:178: DeprecationWarning: The 'text' argument to find()-type methods is deprecated. Use 'string' instead.
for comment in soup.find_all(text=lambda text: isinstance(text, Comment)):
Executing <Task finished name='Task-131' coro=<StreamlitWebScraperChat.process_message..process_with_progress() done, defined at /app/app/streamlit_web_scraper_chat.py:12> result="I've fetched...now about it?" created at /usr/local/lib/python3.10/asyncio/tasks.py:636> took 0.208 seconds
Executing <Handle AppSession._on_scriptrunner_event..() at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:519 created at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:518> took 0.614 seconds
Executing <Handle AppSession._on_scriptrunner_event..() at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:519 created at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:518> took 0.345 seconds
Executing <Task pending name='Task-257' coro=<StreamlitWebScraperChat.process_message..process_with_progress() running at /app/app/streamlit_web_scraper_chat.py:15> wait_for=<Task pending name='Task-299' coro=<BasePromptTemplate.ainvoke() running at /app/venv/lib/python3.10/site-packages/langchain_core/prompts/base.py:218> cb=[Task.task_wakeup()] created at /usr/local/lib/python3.10/asyncio/tasks.py:337> cb=[_run_until_complete_cb() at /usr/local/lib/python3.10/asyncio/base_events.py:184] created at /usr/local/lib/python3.10/asyncio/tasks.py:636> took 3.037 seconds
Executing <Task pending name='Runtime.loop_coroutine' coro=<Runtime._loop_coroutine() running at /app/venv/lib/python3.10/site-packages/streamlit/runtime/runtime.py:656> created at /usr/local/lib/python3.10/asyncio/tasks.py:337> took 0.107 seconds
Executing <Handle AppSession._on_scriptrunner_event..() at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:519 created at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:518> took 0.465 seconds
Executing <Handle AppSession._on_scriptrunner_event..() at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:519 created at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:518> took 0.100 seconds
Executing <Handle AppSession._on_scriptrunner_event..() at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:519 created at /app/venv/lib/python3.10/site-packages/streamlit/runtime/app_session.py:518> took 0.192 seconds
Executing <Task pending name='Task-676' coro=<StreamlitWebScraperChat.process_message..process_with_progress() running at /app/app/streamlit_web_scraper_chat.py:15> wait_for=<Task pending name='Task-720' coro=<BasePromptTemplate.ainvoke() running at /app/venv/lib/python3.10/site-packages/langchain_core/prompts/base.py:218> cb=[Task.task_wakeup()] created at /usr/local/lib/python3.10/asyncio/tasks.py:337> cb=[_run_until_complete_cb() at /usr/local/lib/python3.10/asyncio/base_events.py:184] created at /usr/local/lib/python3.10/asyncio/tasks.py:636> took 0.300 seconds
Exception ignored in: <function InterceptedCall.del at 0x71a4f0f04520>
Traceback (most recent call last):
Executing <Task pending name='Runtime.loop_coroutine' coro=<Runtime._loop_coroutine() running at /app/venv/lib/python3.10/site-packages/streamlit/runtime/runtime.py:656> created at /usr/local/lib/python3.10/asyncio/tasks.py:337> took 0.107 seconds
File "/app/venv/lib/python3.10/site-packages/grpc/aio/_interceptor.py", line 320, in del
self.cancel()
File "/app/venv/lib/python3.10/site-packages/grpc/aio/_interceptor.py", line 355, in cancel
if not self._interceptors_task.done():
AttributeError: 'InterceptedUnaryUnaryCall' object has no attribute '_interceptors_task'
/app/venv/lib/python3.10/site-packages/streamlit/runtime/scriptrunner/script_runner.py:674: RuntimeWarning: coroutine 'InterceptedUnaryUnaryCall._invoke' was never awaited
Coroutine created at (most recent call last)
File "/app/venv/lib/python3.10/site-packages/tenacity/asyncio/init.py", line 189, in async_wrapped
return await copy(fn, *args, **kwargs)
File "/app/venv/lib/python3.10/site-packages/tenacity/asyncio/init.py", line 114, in call
result = await fn(*args, **kwargs)
File "/app/venv/lib/python3.10/site-packages/langchain_google_genai/chat_models.py", line 220, in achat_with_retry
return await generation_method(**kwargs)
File "/app/venv/lib/python3.10/site-packages/google/ai/generativelanguage_v1beta/services/generative_service/async_client.py", line 440, in generate_content
response = await rpc(
File "/app/venv/lib/python3.10/site-packages/google/api_core/retry/retry_unary_async.py", line 230, in retry_wrapped_func
return await retry_target(
File "/app/venv/lib/python3.10/site-packages/google/api_core/retry/retry_unary_async.py", line 155, in retry_target
return await target()
File "/app/venv/lib/python3.10/site-packages/google/api_core/timeout.py", line 130, in func_with_timeout
return func(*args, **kwargs)
File "/app/venv/lib/python3.10/site-packages/google/api_core/grpc_helpers_async.py", line 165, in error_remapped_callable
call = callable(*args, **kwargs)
File "/app/venv/lib/python3.10/site-packages/grpc/aio/_channel.py", line 163, in call
call = InterceptedUnaryUnaryCall(
File "/app/venv/lib/python3.10/site-packages/grpc/aio/_interceptor.py", line 637, in init
self._invoke(
gc.collect(2)
RuntimeWarning: Enable tracemalloc to get the object allocation traceback