these 4 derivations will be built:
  /nix/store/9afbkg7ycmayxgram270fqb97jv1mq7b-etc-nix-registry.json.drv
  /nix/store/99vf949wpav00alwn3vwp64x33fzj24v-etc.drv
  /nix/store/4xg1rgwsrbkz09yxwd0infavswsfy6fv-activate.drv
  /nix/store/ln09f76x8r22406bkv0rk4r1n2fppycz-nixos-system-rho-26.11.20260927.a98e471.drv