{ lib, config, ... }: let isCI = builtins.elem config.syscfg.hostname [ "ci" "sandbox" ]; in { config = lib.mkIf (!isCI) { boot.loader = { systemd-boot = { enable = true; configurationLimit = 8; }; efi = { canTouchEfiVariables = true; efiSysMountPoint = "/boot/efi"; }; }; }; }