Update Dockerfile

Dockerfile

@@ -21,6 +21,10 @@ WORKDIR /app
 # Create a non-root user first to avoid permission issues
 RUN adduser --disabled-password --gecos '' myuser
 
+# --- ADD THIS LINE ---
+# Give the new user ownership of the working directory
+RUN chown -R myuser:myuser /app
+
 # Create cache directory with proper permissions
 RUN mkdir -p /app/cache && chown myuser:myuser /app/cache