Update app.py

app.py

@@ -7,9 +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)
+# Explicitly set a writable cache directory
+writable_cache_dir = "/tmp/huggingface_cache"
+os.environ["TRANSFORMERS_CACHE"] = writable_cache_dir
+os.makedirs(writable_cache_dir, exist_ok=True)
 
 # Retrieve the Hugging Face API token from environment variables
 api_token = os.getenv("ttt")