New issue by st3r4g on void-packages repository

https://github.com/void-linux/void-packages/issues/27132

Description:
<!-- Don't request update of package. We have a script for that. https://alpha.de.repo.voidlinux.org/void-updates/void-updates.txt . However, a quality pull request may help. -->
### System

* xuname: Void 5.9.13_1 x86_64 AuthenticAMD notuptodate rFFF
* package: sway-1.5.1_1

### Expected behavior
keyboard grab released, linux console receives keypresses

### Actual behavior
keyboard still grabbed, can only shutdown via power key

### Steps to reproduce the behavior
* use `elogind` as `libseat` backend
* have `exec sway` in `.bash_profile`
* Exit sway via `$mod+Shift+e` (`swaymsg exit`)

This started happening after the transition to `libseat` I believe.