[SOLUTION]
The most likely bugger is the mesa upgrade from 26.0.6 to 26.1.1
Try to downgrade mesa package.
Check if it still excist
ls /var/cache/pacman/pkg/mesa*
Downgrade
sudo pacman -U /var/cache/pacman/pkg/mesa-1:26.0.6-1-x86_64.pkg.tar.zst
Reboot