MarsSeed [1] filed a deletion request for ccsm [2]: Abandoned, and has been broken for a long time. Also this version is upstream's last tagged release, from 2020. [a] [a]: https://gitlab.com/compiz/ccsm/-/tags [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ccsm/