these 3 derivations will be built:
  /nix/store/k2b13miqc2d8pk0v65c1jk74b1rai94m-etc.drv
  /nix/store/7l27f4qbwx57fkzk4z9vkvlccykyg465-activate.drv
  /nix/store/03gk488wkvqwp1blwrgnmkzi103bqwp3-nixos-system-rho-26.11.20260927.a98e471.drv