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

https://github.com/patrickpichler/void-packages upgrade-nim-1.4.2
https://github.com/void-linux/void-packages/pull/26868

[WIP] nim: update to 1.4.2


A patch file from https://github.com/void-linux/void-packages/pull/26868.patch is attached