There is a new pull request by not-chicken against master on the void-packages repository

https://github.com/not-chicken/void-packages pyplex
https://github.com/void-linux/void-packages/pull/22510

plex-media-server: add python_version=2
Resolves #21732 

A patch file from https://github.com/void-linux/void-packages/pull/22510.patch is attached