{ inputs, ... }: { flake.nixosModules.security-sys-secureboot = { pkgs, lib, ... }: { imports = [ inputs.lanzaboote.nixosModules.lanzaboote ]; environment.systemPackages = [ pkgs.sbctl ]; boot.loader.systemd-boot.enable = lib.mkForce false; boot.lanzaboote = { enable = true; pkiBundle = "/var/lib/sbctl"; }; }; }