There is a new pull request by ndowens against master on the void-packages repository

https://github.com/ndowens/void-packages zfs
https://github.com/void-linux/void-packages/pull/26845

zfs: update to 2.0.0
@Vaelatern 

I upgraded my system's ZFS to this version and rebooted. I dont use zfscrypt so I couldn't test pam_zfscrypt.

A patch file from https://github.com/void-linux/void-packages/pull/26845.patch is attached