kbuildsycoca6 --noincremental 
kbuildsycoca6 running…
kf.service.sycoca: Service type not found: “application/org.kiwix.desktop.x-zim”
kbuildsycoca5 --noincremental
kbuildsycoca5 running…
kf.service.sycoca: Service type not found: “application/org.kiwix.desktop.x-zim”