NoobAlice [1] filed a deletion request for sabayon [2]: Dependency pessulus is no longer available in repos or AUR. Sabayon and pessulus are both in Gnome's "Attic," where "The following are obsolete but retained for historical reasons." https://wiki.gnome.org/Attic [1] https://aur.archlinux.org/account/NoobAlice/ [2] https://aur.archlinux.org/pkgbase/sabayon/