micwoj92 [1] filed a deletion request for aqsis [2]:

Build fails, upstream dead with no realease in last 10+ years.

[1] https://aur.archlinux.org/account/micwoj92/ [2] https://aur.archlinux.org/pkgbase/aqsis/

Confirming that stable release is broken beyond repair, this was dropped even by Debian, yet there has been some activity on github and an aqsis-git (local pkgbuild) compile and at least start