these 4 derivations will be built:
  /nix/store/al0mhra1iwjdx064cgf9fhq725amm88w-system-units.drv
  /nix/store/fs5zrfrmpy3ikcslzdqwxs3hccr18aq1-etc.drv
  /nix/store/swn89a6az1z57ybm3gjxj7kgxb4h1dhs-activate.drv
  /nix/store/mqpkv9gggc6inlqzlhfd35l2l04mpjmm-nixos-system-bernie-26.11.20260922.28ded15.drv