zsh path completion not working when global options are used

When using beet commands with any global option the completion of paths doesn't work anymore. E.g.:

```
beet -v import /path/does/not/complete
```

If `-v` in above command is removed, path completion works flawlessly.

### Setup

* OS: Manjaro Linux
* Python version: 3.10.1
* beets version: git latest
* Turning off plugins made problem go away (yes/no): no
* zsh version: 5.8