There is a new pull request by abenson against master on the void-packages repository https://github.com/abenson/void-packages libvirt_fix-virFileSetCOW https://github.com/void-linux/void-packages/pull/24346 libvirt: apply upstream patch to fix non-brtfs fs A patch file from https://github.com/void-linux/void-packages/pull/24346.patch is attached