Once in a while journalctl gets flooded with this error:
gnome-shell[2067]: JS WARNING: [/usr/share/gnome-shell/extensions/wsmatrix@martin.zurowietz.de/ThumbnailWsmatrixPopup.js 59]: Too many arguments to method Clutter.Actor.set_allocation: expected 1, got 2
Once in a while journalctl gets flooded with this error:
If it matters 24 lines of the same error at once.