tracernz [1] filed a deletion request for kicad-packages3d [2]:

This package appears to offer the same content as the kicad-library-3d
package in community?
https://www.archlinux.org/packages/community/any/kicad-library-3d/

[1] https://aur.archlinux.org/account/tracernz/
[2] https://aur.archlinux.org/pkgbase/kicad-packages3d/