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

https://github.com/Vaelatern/void-packages gns3-2.2.44
https://github.com/void-linux/void-packages/pull/47331

Gns3 2.2.44
#### Testing the changes
- I tested the changes in this PR: in progress

tested on x86_64-musl

Not yet tested in a cross build.

A patch file from https://github.com/void-linux/void-packages/pull/47331.patch is attached