Deleting a photo with keyboard shortcut causes lost window focus

[Penderworth]

For a few months now, I've had a strange issue:

1. Open a photo in Detail view.
2. Press the Delete key on the keyboard then press the Enter key to delete the photo (or click Delete).
3. Try to keep using your keyboard to move between photos or use shortcuts.

The third step will fail because the window loses focus. You have to click the window to get it back into focus. I'm using macOS 15.2 with Lightroom 8.1 from the Mac App Store. Is anyone else encountering this?