Enter recovery mode and disable SIP using:
$ csrutil disable --with kext --with dtrace --with basesystem
Reboot and add boot arguments and reboot again:
$ sudo nvram boot-args=-arm64e_preview_abi
Build using the makefile:
$ make -j1
$ make sign
$ sudo ./bin/yabai --install-sa
$ sudo ./bin/yabai --load-sa