these 4 derivations will be built:
  /nix/store/qpn0dq9gk9mchw3idzsr18cjl4yan457-system-units.drv
  /nix/store/rr8mpw55r6vkm37l4dk7mn57vrxs7wzr-etc.drv
  /nix/store/smxi6i6vhvxyjky99f60mil4fx91kqsr-activate.drv
  /nix/store/6vsgdgdm4nd7yj2hnvg6qxl0nxc4y3ly-nixos-system-rofl-12-26.11.20261103.1d06008.drv