Why can’t I regrow arms?

Here’s Part 17 of my playthrough of Stellar Blade.

Stellar Blade is an action-adventure game set on a post-apocalyptic Earth. Humanity is driven from Earth after a losing war against monstrous creatures called Naytibas. To reclaim their lost home, Eve and her squad are deployed from the Colony to fight the Naytiba and to take back Earth.

This will be a full playthrough on the PlayStation 5 with a review at the end.

Link to the playlist here.