these 8 derivations will be built:
  /nix/store/b5mc0ym4332yyhaq8wrg3zzgqg1m8jv0-offline-flake-for-test-service-dummy-test-from-flake.drv
  /nix/store/abcgjjl0nh8m84s3hsy08i0qn1dgqqvi-clan-cli-source.drv
  /nix/store/cbddfkicl23rvvnxhw6kxkxj4z55rrfc-clan-cli.drv
  /nix/store/j0ib2vff3zms91y9x4s49a5mm9d9nvdx-testScript.drv
  /nix/store/36a8991fcy115x1awswm0i8jmy5q5n3r-closure-info.drv
  /nix/store/mgfq896a28d9w1wkbqp65fn92nqcy1vl-closure-info.drv
  /nix/store/yh68169pq1qccvq3xz44jv0cszkpi54h-nixos-test-driver-service-dummy-test-from-flake.drv
  /nix/store/v4xicjmzcr9b5f8a3b7l254drxkpj516-container-test-run-service-dummy-test-from-flake.drv