these 4 derivations will be built:
  /nix/store/rcpbgpnd7wfwbkvmjfmrdyznka3wgnd4-system-units.drv
  /nix/store/25hnn7b1a2a4d48r1qkkhzc5iwn0273v-etc.drv
  /nix/store/k3g5j0jfmjdsb0pikkg4i8jr4v8llxd1-activate.drv
  /nix/store/6r14j8550nva4nmcyr2hxsnyqbrdsskh-nixos-system-nixbox-26.11.20260718.61b7c44.drv