update

backend-cli.py

@@ -40,7 +40,8 @@ def my_snapshot_download(repo_id, revision, local_dir, repo_type, max_workers):
             snapshot_download(repo_id=repo_id, revision=revision, local_dir=local_dir, repo_type=repo_type, max_workers=max_workers)
             return
         except Exception:
-            pass
+            import time
+            time.sleep(60)
     return