Canon G7020 Printer Not Printing After Upgrade

I presume you meant Manjaro 24 KDE.

It seems you’ve been in this predicament before and with much the same problem.

Perhaps you can find something useful in your previous thread from August 2023, which I notice you didn’t bother to mark as solved:

A decent strategy is to note any procedures used to fix an issue; perhaps in a notebook; so that you’re not forever returning to the same issue without a clue.

As cnijfilter2 is from the AUR, I’d also suggest it likely needs to be rebuilt; as AUR sourced software often needs to be after an update.

pamac build cnijfilter2

Note that the AUR is officially unsupported by Manjaro (or Arch, for that matter).

Cheers.