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

https://github.com/huglovefan/void-packages bootstrap-update-fix
https://github.com/void-linux/void-packages/pull/12105

xbps-src: enter chroot before bootstrap-update
fixes https://github.com/void-linux/void-packages/issues/11848

A patch file from https://github.com/void-linux/void-packages/pull/12105.patch is attached