New comment by Jipok on void-packages repository

https://github.com/void-linux/void-packages/issues/46006#issuecomment-1722268888

Comment:
> The issue you're reporting is that XBPS happily ignores failed post-install triggers when they fail. This is an XBPS issue and should be discussed there.

You are generalizing to a more complex problem. Which few people want to solve. And which can last for years.
Whereas the current problem, in my opinion, requires an urgent solution with some kind of hack. And if I understand correctly, the hack should be located in one of the packages. So this question is open here. Although it is related to the xbps problem you described, it has its own importance because it is the damn kernel and without it you get an unbootable machine.