Sometimes my KDE Plasma session freezes and becomes unresponsive, maybe every 1-2 days or so. It starts with everything freezing except my mouse. After some time, windows become responsive again, and I can use them normally. However, my panels and desktop continue to be frozen and cannot be interacted with until I restart. I've tried to look at Plasma's logs, but I'm not sure where they are. ~/.xsession-errors and /var/log/Xorg.0.log aren't timestamped, so I don't know where to look in them, /var/log/sddm.log is empty, and /var/log/runit/sddm seems to only contain a log for the current session. Does anyone know how to fix this, or can help with finding relevant logs?