When recording a script playback and selecting Import File rather than Import File to Layer accidentally, the replay stops on the Import File and the recording can only be stopped.
At this point the original recording can be continued to be played back by switching to the original painting but now the GUI elements are present on replay which wasn't desired for a clean video playback with all GUI elements removed.

Windows 11 (but pretty sure this also happens on Windows 10)
Galaxy Book Flex

See the video below for a demonstration of this behaviour: