Not sure or not pay attention how get cryptsetup installed here and no idea how to solve:
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looking for conflicting packages...
:: cryptsetup and mkinitcpio are in conflict. Remove mkinitcpio? [y/N]
which one you think better over which ?
You need to update mkinitcpio. Actual version 38-3.
paru -Si cryptsetup
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Conflicts With : mkinitcpio<38-1
Answered in the wrong topic (my fault) -_-'