Audio output won't switch back to Line Out after unplugging headphones from front panel

Audio from Line Out works perfectly until I plug my headphones in and unplug them. Then, my system keeps trying to use the headphones and I have to manually switch back to Line Out in pavucontrol.

I'm running Arch Linux x86_64.

I tried my best to get the part of my log that happens while I plug in my headphones and unplug them: wireplumber.log

Expected behavior: Audio switches back to my speakers (Line Out) after I unplug my headphones from the front jack.

Actual behavior: The system keeps trying to play audio through the front jack, even though nothing is plugged in.