these 4 derivations will be built:
  /nix/store/fvm30dp5pd0lsiafwdszlhmm9cgi8d8k-system-units.drv
  /nix/store/s9wdf55rkra8fgagpjd69mv1ziq8p0w3-etc.drv
  /nix/store/argc1r0iwwhsy10wr6hv8bilvibfq5di-activate.drv
  /nix/store/0rxhq4ka286l8qaw6ff8xk1lh5j0p78r-nixos-system-gk4-26.11.20261103.1d06008.drv