ValidationError: Could not load Llama model from path: mistral-7b-instruct-v0.1.Q4_K_M.gguf. Received error Model path does not exist: mistral-7b-instruct-v0.1.Q4_K_M.gguf (type=value_error)

[Vibhuarvind]

ValidationError: 1 validation error for LlamaCpp root Could not load Llama model from path: mistral-7b-instruct-v0.1.Q4_K_M.gguf. Received error Model path does not exist: mistral-7b-instruct-v0.1.Q4_K_M.gguf (type=value_error)
Traceback:
File "C:\Users\hp\AppData\Local\Programs\Python\Python310\lib\site-packages\streamlit\runtime\scriptrunner\script_runner.py", line 589, in _run_script
exec(code, module.dict)
File "C:\Users\hp\VSCode\MultiPDFchatMistral-7B\app.py", line 113, in
main()
File "C:\Users\hp\VSCode\MultiPDFchatMistral-7B\app.py", line 107, in main
chain = create_conversational_chain(vector_store)
File "C:\Users\hp\VSCode\MultiPDFchatMistral-7B\app.py", line 55, in create_conversational_chain
llm = LlamaCpp(
File "C:\Users\hp\AppData\Local\Programs\Python\Python310\lib\site-packages\pydantic\v1\main.py", line 341, in init
raise validation_error