There is an updated pull request by emilio1625 against master on the void-packages repository

https://github.com/emilio1625/void-packages proot
https://github.com/void-linux/void-packages/pull/17764

proot: fix undumpable tracees
Hi, this patch fixes issues like https://github.com/proot-me/proot/issues/173 and https://github.com/termux/proot/issues/70

A patch file from https://github.com/void-linux/void-packages/pull/17764.patch is attached