How to fix this error?

httpx.ConnectError: This app has encountered an error. The original error message is redacted to prevent data leaks. Full error details have been recorded in the logs (if you’re on Streamlit Cloud, click on ‘Manage app’ in the lower right of your app).
Traceback:
File “/mount/src/medbot/streamlit_app.py”, line 33, in
st.chat_message(“assistant”, avatar=“:robot:”).write_stream(generate_response)
File “/home/adminuser/venv/lib/python3.12/site-packages/streamlit/runtime/metrics_util.py”, line 410, in wrapped_func
result = non_optional_func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/adminuser/venv/lib/python3.12/site-packages/streamlit/elements/write.py”, line 189, in write_stream
for chunk in stream: # type: ignore
^^^^^^
File “/mount/src/medbot/streamlit_app.py”, line 23, in generate_response
for partial_resp in response:
^^^^^^^^
File “/home/adminuser/venv/lib/python3.12/site-packages/ollama/_client.py”, line 163, in inner
with self._client.stream(*args, **kwargs) as r:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/lib/python3.12/contextlib.py”, line 137, in enter
return next(self.gen)
^^^^^^^^^^^^^^
File “/home/adminuser/venv/lib/python3.12/site-packages/httpx/_client.py”, line 868, in stream
response = self.send(
^^^^^^^^^^
File “/home/adminuser/venv/lib/python3.12/site-packages/httpx/_client.py”, line 914, in send
response = self._send_handling_auth(
^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/adminuser/venv/lib/python3.12/site-packages/httpx/_client.py”, line 942, in _send_handling_auth
response = self._send_handling_redirects(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/adminuser/venv/lib/python3.12/site-packages/httpx/_client.py”, line 979, in _send_handling_redirects
response = self._send_single_request(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/adminuser/venv/lib/python3.12/site-packages/httpx/_client.py”, line 1014, in _send_single_request
response = transport.handle_request(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/adminuser/venv/lib/python3.12/site-packages/httpx/_transports/default.py”, line 249, in handle_request
with map_httpcore_exceptions():
^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/lib/python3.12/contextlib.py”, line 158, in exit
self.gen.throw(value)
File “/home/adminuser/venv/lib/python3.12/site-packages/httpx/_transports/default.py”, line 118, in map_httpcore_exceptions
raise mapped_exc(message) from exc

Could you please provide a code snippet around line 33 that would provide more context?