these 4 derivations will be built:
  /nix/store/b0sldiwadflhmnny73wa9h39qsl2lif6-system-units.drv
  /nix/store/ab8amihmc4kn0n1jnb8j44aj8n0q2c6p-etc.drv
  /nix/store/zqz45gvzq4qi7fnjgny6ydn7qfxvhkiq-activate.drv
  /nix/store/fcrc0n48vxslz111ik2r6wwn2rs48r42-nixos-system-fnuc-26.11.20261103.1d06008.drv