these 4 derivations will be built:
  /nix/store/jrn8nvf60qx6p5wqkbg2mabp5bi9ylnn-system-units.drv
  /nix/store/53jhk8qqy5pmbjb2v7n34n5z250v2x5j-etc.drv
  /nix/store/4fdq222g1skvz2hr511flm01xqpawdrj-activate.drv
  /nix/store/vsjk1cykbzy43hf1jm3gy871nl51z4gv-nixos-system-psi-26.11.20260830.f20ff57.drv