There's a merged pull request on the void-packages repository

gdk-pixbuf: add shared-mime-info to depends
https://github.com/void-linux/void-packages/pull/18082

Description:
I noticed because `sway` (or better, `swaybg`) was failing to show the wallpaper on a minimal install. The error was inside the library `gdk-pixbuf`. Installing `shared-mime-info` fixed the issue.