New comment by mhmdanas on void-packages repository

https://github.com/void-linux/void-packages/pull/36121#issuecomment-1067409478

Comment:
The error only occurs because Fish 3.4.0 introduces a new syntax that the script in question was modified to use in Fish 3.4.0, and older Fish versions error out on that syntax. I think applying such a patch is not a good idea, but I'll leave that choice to the maintainers.