Comment 1 for bug 1956975

```
 2021-11-18 23:30:53 ERROR juju.worker.dependency engine.go:676 "meter-status" manifold worker returned unexpected error: watcher has been stopped (stopped)
2021-11-18 23:30:53 INFO juju.worker.uniter uniter.go:323 unit "myapp-wsgi/3" shutting down: catacomb 0xc000ee4d80 is dying
```

Feels like there should be some corresponding logs on the controller side from around this same time period which might give us a clue as to why it is stopping the watcher and closing the connection.