New comment by bileslav on void-packages repository

https://github.com/void-linux/void-packages/issues/37555#issuecomment-1910120691

Comment:
@TeusLollo, here's the missing part:

`dbus-update-activation-environment DISPLAY WAYLAND_DISPLAY XDG_CURRENT_DESKTOP`

It should be executed after those variables initialized, e.g. inside `~/.config/river/init` in my case.