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

https://github.com/dkwo/void-packages jlabfix
https://github.com/void-linux/void-packages/pull/35354

fix issue in jupyterlab
This fixes #35341
I updated one package as well.

A patch file from https://github.com/void-linux/void-packages/pull/35354.patch is attached