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

https://github.com/ndowens/void-packages libcap-fix
https://github.com/void-linux/void-packages/pull/17832

libcap: split pkgconfig file
This fixes sway build as there was two Name fields
in the .pc file. I split it into two seperate ones
and this possibly will fix others if there is any

A patch file from https://github.com/void-linux/void-packages/pull/17832.patch is attached