Update Dockerfile

Dockerfile

@@ -5,10 +5,13 @@ WORKDIR /app
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-COPY llm_service.py .
-
-# 👇 Ensure the custom cache folder exists
+# 👇 Create custom cache directory with proper permissions
 RUN mkdir -p /app/cache
 
+# 👇 Set TRANSFORMERS_CACHE permanently
+ENV TRANSFORMERS_CACHE=/app/cache
+
+COPY llm_service.py .
+
 EXPOSE 7860
 CMD ["uvicorn", "llm_service:app", "--host", "0.0.0.0", "--port", "7860"]