{ lib , pkgs , ... }: { environment.etc."secureboot" = { mode = "symlink"; source = "/persist/secrets/secureboot"; }; boot = { bootspec.enable = true; loader.systemd-boot.enable = lib.mkForce false; lanzaboote = { enable = true; pkiBundle = "/persist/secrets/secureboot"; }; }; environment.systemPackages = with pkgs; [ sbctl ]; }