New comment by TinfoilSubmarine on void-packages repository

https://github.com/void-linux/void-packages/pull/33195#issuecomment-990167774

Comment:
I wasn't actually pointing to the failure to create user, but rather the fact that when installing postgresql13/14 simultaneously it does not error due to `postgresql-libs`. Regardless, I think this is fixed by your suggestion. However, I did need to bump the revision on `postgresql13` for my system to actually upgrade.

One issue though: when I remove `postgresql13` it disables the `postgres` user even though `postgresql14` is installed, which uses that user. Is this an XBPS error when multiple packages are trying to use the same user?