[Edit]

Dockerfile

@@ -1,12 +1,17 @@
 FROM python:3.10
 
+# Create working directory and give write permissions
 WORKDIR /app
+RUN mkdir -p /app/mongo_exports && chmod 777 /app/mongo_exports
 
+# Copy files into container
 COPY requirements.txt requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
+# Expose the Hugging Face default port
 EXPOSE 7860
 
+# Run your FastAPI app
 CMD ["python", "app.py"]