Zoddo [1] filed a deletion request for pkgbase [2]: Bogus pkgbase named "pkgbase".
There have been numerous deletion requests for this very pkgbase in the past, it should probably be blacklisted to prevent new users from resurrecting it accidentally. [1] https://aur.archlinux.org/account/Zoddo/ [2] https://aur.archlinux.org/pkgbase/pkgbase/