Tailscale with Headscale with Graphene OS

I use Tailscale but have a self hosted headscale server to connect the tailscale clients. I have tested it on both windows, linux, and even normal android phones. However I cannot get my Pixel 4 which has Graphene OS on it to work. The tailscale app works on it and will connect to tailscales default control server, but it wont connect to my headscale server