Screen locker is broken

[maycne.sonahoz]

@followait

Cannot mix incompatible Qt library (5.15.3) with this library (5.15.4)

This seems relevant.

@philm

Cannot mix incompatible Qt library (5.15.2) with this library (5.15.3)

• Check the mirror you use is up to date:

sudo pacman-mirrors -f 5 && sudo pacman -Syyu 

• If you use qt5-styleplugins (AUR), rebuild or remove it:

pamac build qt5-styleplugins