Ensure permissions

Dockerfile

@@ -37,15 +37,16 @@ RUN useradd -m -u 1000 appuser
 # Set working directory
 WORKDIR /home/appuser/app
 
+# Ensure non-root user has write access to cache and tmp directories
+RUN mkdir -p /home/appuser/.cache/transformers /home/appuser/tmp /home/appuser/.cache \
+    && chown -R appuser:appuser /home/appuser/.cache /home/appuser/tmp/ /home/appuser/app/
+
 # Switch to non-root user
 USER appuser
 
 # Expose port for Gradio
 EXPOSE 7860
 
-# Ensure non-root user has write access to cache and tmp directories
-RUN mkdir -p /home/appuser/.cache/transformers /home/appuser/tmp /home/appuser/.cache
-
 # Install `uv`
 RUN curl -LsSf https://astral.sh/uv/install.sh | sh