these 4 derivations will be built:
  /nix/store/pihprqm60daxxqa5cg5b0rx90ki69h5v-system-units.drv
  /nix/store/bd0bp6ljkhcm8sf7kz6gk1s6imnpzgs9-etc.drv
  /nix/store/1g2f7zgvgxzdwfwvicn15g22m3by01kc-activate.drv
  /nix/store/rxrdnnzzzclb5s5w2r9b05dk57ypypkm-nixos-system-fnuc-26.11.20261101.0bb2eed.drv