KVM causing crash since the 2025-08-11 update

Support System Updates
11

You might need to switch to Unstable branch if you want to test it on Plasma 6.4.5. Stable & Testing branches could remain on Plasma 6.3 until Plasma 6.5 is released next month:

To switch to Unstable branch:

sudo pacman-mirrors --api --set-branch unstable

After you changed the branch, rebuild the mirrorlist and update your packages:

sudo pacman-mirrors --continent && sudo pacman -Syu
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