these 4 derivations will be built:
  /nix/store/k5g2ghkhhiwak7kklnpnpsk9y6ampk6l-system-units.drv
  /nix/store/ysjz7znwj2hv0inkq6mm2hsmybxfkd66-etc.drv
  /nix/store/s1gdzpgd3hpv2cxv5sbf7l7i0c7ncahh-activate.drv
  /nix/store/9bc9v4nkcdk7i78rhyw7nq6pfssgd3ww-nixos-system-gk4-26.11.20261101.0bb2eed.drv