hikari wayland compositor (https://hikari.acmelabs.space)

#47Cannot install on Arch Linux: bmake: no system rules (sys.mk)

I have been trying for a while to install hikari on my arch linux boxes, however I can the following error

bmake: no system rules (sys.mk).

bmake: stopped in /home/user/.cache/paru/clone/hikari/src/hikari-2.3.3 ==> ERROR: A failure occurred in build(). Aborting... error: failed to build 'hikari-1:2.3.3-4': error: packages failed to build: hikari-1:2.3.3-4

Any advice?

Thanks