Update utils/cache_manager.py

utils/cache_manager.py

@@ -1,3 +1,4 @@
+# cache_manager.py
 from diskcache import Cache
 from functools import wraps
 import hashlib
@@ -6,7 +7,13 @@ import os
 from config import settings
 
 # Handle Spaces environment - use /tmp if available
-cache_dir = settings.CACHE_DIR
+def get_cache_dir():
+    """Get cache directory that works on Spaces"""
+    if os.path.exists("/tmp"):
+        return "/tmp/.cache"
+    return settings.CACHE_DIR
+
+cache_dir = get_cache_dir()
 if not os.path.exists(cache_dir):
     os.makedirs(cache_dir, exist_ok=True)