these 4 derivations will be built:
  /nix/store/8svyl5km069qldy3n0arxy3xmpjk9f7b-system-units.drv
  /nix/store/8jgds8xwx8l8aw5rwaialvrjadifrx0v-etc.drv
  /nix/store/lfiqd724pnav0ffqygdhrp46fbr62ncn-activate.drv
  /nix/store/dp6w49ll26pn2zkhcxh7pbn4vznmp90z-nixos-system-gk4-26.11.20261030.1c89083.drv