these 4 derivations will be built:
  /nix/store/i748xvjvir1m1pyzj8ypqgz45aq0vd1m-etc-nix-registry.json.drv
  /nix/store/lkkj46vgh5pyzl4g8ik79064pw6f5vhj-etc.drv
  /nix/store/r1yv3d7a015cqh1r68gq457vrfd4lddj-activate.drv
  /nix/store/c2q74dppcv4p3jk37s161b9ca0yp48nq-nixos-system-rho-26.11.20260920.5baae1f.drv