I also got the same issue.
2022-02-05T14:40:57.887822+00:00 heroku[web.1]: Process exited with status 1
2022-02-05T14:40:57.994003+00:00 heroku[web.1]: State changed from starting to crashed
2022-02-05T14:40:59.282556+00:00 heroku[router]: at=error code=H10 desc=“App crashed” method=GET path="/" host=