these 4 derivations will be built:
  /nix/store/ll4rddna8yplalq9cykjnhdmsls592ki-etc-nix-registry.json.drv
  /nix/store/2q958p1mrya9wwlhs4wn5hglfwgann7f-etc.drv
  /nix/store/57l340b47sqbkz617nl4a7p5wvvc5m7r-activate.drv
  /nix/store/rnlbipisi1kjcczhrs4ps95vkw7cwnm3-nixos-system-rho-26.11.20260927.a98e471.drv