these 3 derivations will be built:
  /nix/store/70mrgj6s0qf2vbl2m59pj1vy2kaamjsg-etc.drv
  /nix/store/1x2ghmxnkc9g7v8d6hsrwzvj5bks3v5w-activate.drv
  /nix/store/yzanq3ya0n79slwzxjw5lz14ghvx6qmz-nixos-system-psi-26.11.20260906.faf77a3.drv