Update app.py

app.py

@@ -4,10 +4,17 @@ from fastapi import FastAPI
 from pydantic import BaseModel
 import torch
 
-# ✅ Fix for Hugging Face Spaces permission issue
-os.environ["HF_HOME"] = "/tmp/hf_cache"
-os.environ["TRANSFORMERS_CACHE"] = "/tmp/hf_cache"
-os.makedirs("/tmp/hf_cache", exist_ok=True)
+import os
+
+# 🧱 Set all possible cache directories to writable locations
+os.environ["HF_HOME"] = "/tmp/huggingface"
+os.environ["TRANSFORMERS_CACHE"] = "/tmp/huggingface/transformers"
+os.environ["HF_DATASETS_CACHE"] = "/tmp/huggingface/datasets"
+os.environ["XDG_CACHE_HOME"] = "/tmp/huggingface"  # prevents /.cache access
+
+# Ensure directory exists
+os.makedirs("/tmp/huggingface/transformers", exist_ok=True)
+
 
 # Initialize FastAPI
 app = FastAPI(title="Check-ins Classifier API", version="1.0")