change docker to mkir ./.cache/user

Dockerfile

@@ -8,6 +8,9 @@ WORKDIR /
 
 # Install requirements.txt 
 RUN pip install --no-cache-dir --upgrade -r /requirements.txt
+RUN mkdir ./.cache
+RUN touch user
+RUN chmod -R 777 ./.cache
 
 # Start the FastAPI app on port 7860, the default port expected by Spaces
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]