these 3 derivations will be built:
  /nix/store/cmq8mvpkabnjdcqgl4asc6mbwcr3zmjq-etc.drv
  /nix/store/afkalv7mr57f2ivcydpklfnn9iznfydh-activate.drv
  /nix/store/3sfln8729mcm3sficvcnc4r2zv1achav-nixos-system-tau-26.11.20260920.5baae1f.drv