runtime error

Exit code: 1. Reason: Traceback (most recent call last): File "/home/user/app/app.py", line 10, in <module> MODEL_VERSION = os.environ['MODEL_VERSION'] File "/usr/local/lib/python3.10/os.py", line 680, in __getitem__ raise KeyError(key) from None KeyError: 'MODEL_VERSION'

Container logs: