There's a closed pull request on the void-packages repository

texlive: make tlmgr work and split libsynctex
https://github.com/void-linux/void-packages/pull/24300

Description:
tlmgr was attempting to lookup a relative path to /usr/bin, while it
expects to be in /usr/share/texmf-dist. Instead of symlinking it, create
a smallscript to run it from the correct location.