There is an updated pull request by Zeinok against master on the void-packages repository

https://github.com/Zeinok/void-packages goattracker-stereo
https://github.com/void-linux/void-packages/pull/25317

New package: goattracker-stereo-2.76
C64 stereo music tracker 

A patch file from https://github.com/void-linux/void-packages/pull/25317.patch is attached