There is a new pull request by Chocimier against master on the void-packages repository

https://github.com/Chocimier/void-packages-org xbps-src-cycle
https://github.com/void-linux/void-packages/pull/20991

xbps-src: break out of following cyclic dependencies
Exit with error instead of looping forever.

Cycles exist when building with XBPS_CHECK_PKGS, and there is no point to resolve cycle in such case. Also useful to find cycle introduced into regular build.

A patch file from https://github.com/void-linux/void-packages/pull/20991.patch is attached