these 6 derivations will be built:
  /nix/store/gfyhpf9l398w0rr6qp2n6fvwns89nzka-offline-flake-for-test-service-dummy-test-from-flake.drv
  /nix/store/l2kz9iykcnp53mqjpqh40ddkny0pdddd-testScript.drv
  /nix/store/isswx0linf69s04sicdycy9ma3psv01z-closure-info.drv
  /nix/store/vz7s7k8v9f8pkg75ayhh7c0pdzwkqnam-closure-info.drv
  /nix/store/2zblpgpq65hq5302vc56gbrh4w4qdn9s-nixos-test-driver-service-dummy-test-from-flake.drv
  /nix/store/5ga4wd4pnckmn7h0vips8nk3n09q4y9i-container-test-run-service-dummy-test-from-flake.drv