MarsSeed [1] filed a deletion request for pulseaudio-module-sndio [2]: This module has been discontinued in 2019 after PulseAudio v13 (current ver: v16).
Repo has been inactivated (archived, made read-only). There are no continuation forks available that I could find. I'd suggest to delete this deprecated package. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/pulseaudio-module-sndio/
