kf.coreaddons: no metadata found in/Failed to extract plugin meta data from

[Adrian Sevcenco]

Hi! After some update, when starting plasma/kde related applications from
console i started seeing this:

kf.coreaddons: no metadata found in "/usr/lib64/qt5/plugins/kf5/kio/applications.so" "Failed to extract plugin meta data 
from '/usr/lib64/qt5/plugins/kf5/kio/applications.so'"

the list is long and seems to involve most if not all of /usr/lib64/qt5/plugins/kf5/kio/

does anyone have any idea what is going on and if this is benign?

Thank you!
Adrian