these 4 derivations will be built:
  /nix/store/s5zxf3a193k39kqi2psvphj8qyhdx4zk-system-units.drv
  /nix/store/88k1v9hd9gzqzgjzjgv0lqpw9bvdf0y9-etc.drv
  /nix/store/glvkkic579w5vmkarr85qwa2m708yrpw-activate.drv
  /nix/store/9x448ifypa18fy04x0grz1ypc9hn92sh-nixos-system-gk4-26.11.20261103.1d06008.drv