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

https://github.com/CameronNemo/void-packages scons
https://github.com/void-linux/void-packages/pull/24448

scons: update to 4.0.1.
Switch to Python3.

A patch file from https://github.com/void-linux/void-packages/pull/24448.patch is attached