Running without network error: ollama._types.ResponseError

Really helpful project! However, I met some problem When I turn off WI-FI connection.

• OS: Windows10 LTSC
• cpu: R7-7840H
• Language: Python

Traceback (most recent call last):
  File "c:\Users\gloridust\Documents\GitHub\LocalChatLLM\start.py", line 117, in <module>
    main_loop()
  File "c:\Users\gloridust\Documents\GitHub\LocalChatLLM\start.py", line 99, in main_loop
    output_text, received_message = get_response(message_history)
                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Users\gloridust\Documents\GitHub\LocalChatLLM\start.py", line 63, in get_response
    response = ollama.chat(
               ^^^^^^^^^^^^
  File "C:\Users\gloridust\AppData\Local\Programs\Python\Python312\Lib\site-packages\ollama\_client.py", line 177, in chat        
    return self._request_stream(
           ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\gloridust\AppData\Local\Programs\Python\Python312\Lib\site-packages\ollama\_client.py", line 97, in _request_stream
    return self._stream(*args, **kwargs) if stream else self._request(*args, **kwargs).json()
                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\gloridust\AppData\Local\Programs\Python\Python312\Lib\site-packages\ollama\_client.py", line 73, in _request     
    raise ResponseError(e.response.text, e.response.status_code) from None
ollama._types.ResponseError

All of my program can work well with internet connection. But when I turn off the wifi switch, it totally error.
U can see my project at：https://github.com/Gloridust/LocalChatLLM
I really need it to run completely offline, any solutions?

Start with LocalChatLLM/start.py, especially main_loop and get_response, and reproduce the failure with Wi-Fi disabled. Trace the ollama.chat call shown in the report and determine whether the problem belongs in the example project or ollama-python. Done means the offline behavior is resolved or its limitation is clearly documented.