Update app.py

app.py

@@ -7,6 +7,10 @@ from dotenv import load_dotenv
 # Load environment variables
 load_dotenv()
 
+# Set a writable cache directory
+os.environ["TRANSFORMERS_CACHE"] = "/tmp/huggingface_cache"
+os.makedirs(os.environ["TRANSFORMERS_CACHE"], exist_ok=True)
+
 # Retrieve the Hugging Face API token from environment variables
 api_token = os.getenv("ttt")
 if not api_token: