these 4 derivations will be built:
  /nix/store/bl66d8g4a7k0nb20wcx6q4nz873sjhva-etc-nix-registry.json.drv
  /nix/store/nc16mvyalyi5jcdgvq1704vqa33f0mfr-etc.drv
  /nix/store/vnf3gyx0mk1gxhlkl0rwa9rrxxbczd51-activate.drv
  /nix/store/pzn9nv9hs92zi2afvrqn4gbhir0p44sb-nixos-system-rho-26.11.20260927.a98e471.drv