these 4 derivations will be built:
  /nix/store/9di8xripis3hz8jzsk4bp737c5srrb9c-system-units.drv
  /nix/store/ynvyklz5d2b2snb1nz77lafh9zkfm1xx-etc.drv
  /nix/store/8x7dgca5qynsrp13png7pkskikdy652l-activate.drv
  /nix/store/95p6phc67m5lm7arnshxa4pvr79apw1q-nixos-system-test-delete-os-26.11.20261110.52b3705.drv