these 4 derivations will be built:
  /nix/store/q4j9bv2kjkbhinqclfpsih1k5nsqscyi-etc-nix-registry.json.drv
  /nix/store/8zb28n73ki1ivvfwhjj7a6r56hhvvrlv-etc.drv
  /nix/store/ay4y7r1x7zmiwclvhqgbdgjh3hic5q83-activate.drv
  /nix/store/qycx7d4ldq28rp45jxs897ch0sg0ga73-nixos-system-rho-26.11.20260927.a98e471.drv