runtime error

Exit code: 1. Reason: Traceback (most recent call last): File "/home/user/app/app.py", line 21, in <module> snapshot = snapshot_download(repo_id='hexgrad/kokoro', allow_patterns=['*.pt', '*.pth', '*.yml'], use_auth_token=os.environ['TOKEN']) File "/usr/local/lib/python3.10/os.py", line 680, in __getitem__ raise KeyError(key) from None KeyError: 'TOKEN'

Container logs: