handle gated models

src/backend.py

@@ -160,10 +160,15 @@ def _backend_routine():
     row = {"model_id": model_id, "user_id": user_id, "sha": sha}
 
     # Run an evaluation on the models
-    model_info = API.model_info(repo_id, revision=sha)
+    try:
+        model_info = API.model_info(repo_id, revision=sha)
+        # Extract the environment IDs from the tags (usually only one)
+        env_ids = pattern_match(model_info.tags, ALL_ENV_IDS)
+    except Exception as e:
+        logger.error(f"Error fetching model info for {repo_id}: {e}")
+        logger.exception(e)
+        env_ids = []
 
-    # Extract the environment IDs from the tags (usually only one)
-    env_ids = pattern_match(model_info.tags, ALL_ENV_IDS)
     if len(env_ids) > 0:
         env_id = env_ids[0]
         logger.info(f"Running evaluation on {user_id}/{model_id}")