MarsSeed [1] filed a deletion request for jaziku-devel [2]: I recommend to delete this unmaintained AUR "devel" package. Uses Python 2.
There is an AUR/jaziku package which at least uses Python 3. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/jaziku-devel/
