Upgrading libpipewire and pipewire packages from 0.3.78 to 0.3.79 kills kwin_wayland, which causes Plasma desktop to crash without being able to restore opened apps and documents.
sudo coredumpctl
Sat 2023-09-02 12:47:11 +01 5290 1005 1006 SIGSEGV present /usr/bin/kwin_wayland 6.9M