these 4 derivations will be built:
  /nix/store/zjkxhahcqja2hsr0bcsbq41b81qz3a5v-system-units.drv
  /nix/store/m4lbc1k1ll47bb9nxvz75bpnjz9777fy-etc.drv
  /nix/store/lvprw5dpij7d237kc88cawgz1w6sd5sl-activate.drv
  /nix/store/vgb10r1klzrgv9lryji0jl5g6kifixyh-nixos-system-x13-26.11.20261101.0bb2eed.drv