error while loading shared libraries: libSvtAv1Enc.so.2: cannot open shared object file: No such file or directory

$ av1an
av1an: error while loading shared libraries: libSvtAv1Enc.so.2: cannot open shared object file: No such file or directory

I guess needs a rebuild at least. And apparently it is not an optional dep.

$ pacman -Q av1an svt-av1
av1an 0.4.4-1
svt-av1 3.0.0-1