these 4 derivations will be built:
  /nix/store/0ixla6rxg4scr15cpsjvq4xf3h61xgqi-system-units.drv
  /nix/store/xhxwysi4374szy2zi8625x25b56cjpb4-etc.drv
  /nix/store/a179dgi2lan44kfj45l9ipyf91frv100-activate.drv
  /nix/store/f2zwvn7ygpj7gxh9mbjdzq7psflzjlbs-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv