>>528725797
now that I think about it the only insane thing that could be causing it
>had attachment craft for 1.6
>this save was ported to 2.0 and respecced
>come back to it now years later and load it into 2.21
>old crafting specs baked into save, moderately borked by apparently haphazard removal of attachment schematics by cdpr leaving some with no crafting cost

I'm actually impressed by how robust their character transfers have been with the extreme overhauls. Any other game would just shit itself to desktop