New review comment by ahesford on void-packages repository https://github.com/void-linux/void-packages/pull/29780#discussion_r703023298 Comment: Booting via UEFI isn't sufficient to expose `efivarfs`. It must be manually mounted or `elogind` must run to mount it. (I have no idea why `elogind` cares about `efivarfs`, but it will automatically mount it when seeting up other mounts.)