You can find All patches and build guide here.
Selinux is enforcing by default on my builds. It causes a dead touch on Lindroid. Disable it temporarily by running setenforce 0 as root.
You need to additionally flash the gki image for LXC and KernelSU.
If you don't want to flash it, you can extract odm,product,system,system_ext,vendor images and compress them into a zip to install with DSU Sideloader