That is very diffuse
Because Manjaro Linux is rolling release - you need your current system in sync before getting new software
That is normal - if you have answered No when you should have answered Yes
There may be times when you need to manually intervene to be able to update.
libkipi was a custom script which is now breaking your update
Remove libkipi and all other packages depending on libkipi
sudo pacman -Rns libkipi