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

https://github.com/pbui/void-packages cronie
https://github.com/void-linux/void-packages/pull/16052

cronie: update to 1.5.5.
Tested on server with multiple cron tasks.

A patch file from https://github.com/void-linux/void-packages/pull/16052.patch is attached