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

https://github.com/Goorzhel/void-packages zenpower
https://github.com/void-linux/void-packages/pull/27962

New package: zenpower-0.1.12
You can see my debug results [here](https://github.com/ocerman/zenpower/issues/12#issuecomment-761528800).

A patch file from https://github.com/void-linux/void-packages/pull/27962.patch is attached