Someone else reported the same issue in our Discord server, apparently, it's just how the 'auto-pause' feature works. It pauses whatever's playing on the Player whenever it detects another media playing with sound. So, when that media goes silent for a moment, the Player resumes playing.
You can try picking the setting shown in the attached image to at least make it happen less. 8676b035-787c-43ea-b423-1a82b882d1e4-image.png
This will make it so that the Player will resume playing after 5 seconds of silence.