these 4 derivations will be built:
  /nix/store/hlrs63pvynp370swvjgljn7zig5a1rqc-system-units.drv
  /nix/store/pmkqin8dyxfyk60fx5prfl0s6hy4vx95-etc.drv
  /nix/store/7vpjjjyzlh9y6pxilh01m72szmazhc4x-activate.drv
  /nix/store/cyq4hhygz6s3s57kmgbbrqbqkla6hcx9-nixos-system-x13-26.11.20261103.1d06008.drv