Update Dockerfile

Dockerfile

@@ -18,14 +18,19 @@ RUN pip3 install --no-cache-dir -r requirements.txt
 ENV HOME=/app
 ENV TRANSFORMERS_CACHE=/app/.cache/huggingface/hub
 
-# 4) Fix permissions on both folders *after* copying them
-RUN chmod -R a+rwx /app/.streamlit /app/.cache/huggingface
 
 # Copy app and support folders
 COPY app.py ./
 COPY utils/ ./utils/
 COPY models/ ./models/      
-COPY .streamlit/ .streamlit/        
+COPY .streamlit/ .streamlit/ 
+
+# 1) Create the cache dir
+RUN mkdir -p /app/.streamlit/cache \
+    && chmod -R a+rwx /app/.streamlit
+
+# 2) Tell Streamlit where to put its cache
+ENV XDG_CACHE_HOME=/app/.streamlit
 
 EXPOSE 8501