New comment by ahesford on void-packages repository

https://github.com/void-linux/void-packages/issues/46006#issuecomment-1722274131

Comment:
I thnk your best option would be to `noextract` the GRUB kernel hook, then replace it with your own that checks whether any kernel in `/boot` is missing an initramfs and, if so, abandon the GRUB configuration update.

If you're remotely updating a server and absolutely need it to come back up on a reboot, you should probably defer rebooting until you can get to a console. You should probably also stick with a known-good LTS kernel on systems you need to keep running in your absence.