these 4 derivations will be built:
  /nix/store/ismarzfnr6ps6pgi9z5q7wjjphgpm8wc-system-units.drv
  /nix/store/nc04d4a89yq15k47rdfig88qm022p3is-etc.drv
  /nix/store/vx4rqr0clak0vgf21p14b2j7d0cfs70p-activate.drv
  /nix/store/70wmax40y0qz2r117pj0m0rh05qjzfs5-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv