Internal error while running issue

### What Happened?

AppCenter has filed the following issue ("Internal error while running") on my app:

https://github.com/small-tech/comet/issues/21

I don’t know what that means, why it happened, or what I can do about it.

### Steps to Reproduce

1. I submitted my app through the elementary OS AppCenter dashboard (https://developer.elementary.io/dashboard)

### Expected Behavior

There shouldn’t be an error.

### OS Version

6.x (Odin)

### Software Version

Latest release (I have run all updates)

### Log Output

```shell
n/a
```

### Hardware Info

n/a