these 7 derivations will be built:
  /nix/store/68l9cn5gyarybfyw8lk03p7lh6015j3p-clan-cli.drv
  /nix/store/8pqisg5sw45br97vlmjqnyrbgkzfxwpd-offline-flake-for-test-service-dummy-test-from-flake.drv
  /nix/store/my48448rcrvdyfbn5yvmxcxh6xhpsncv-testScript.drv
  /nix/store/92w2zxxb2k3aj3g9kyikmzq3kcxda695-closure-info.drv
  /nix/store/x9xmdi8szfhyrcg45903kfn96xdns5r8-closure-info.drv
  /nix/store/igasyjz11pkb6zsxcqf3z8mr328wvdfk-nixos-test-driver-service-dummy-test-from-flake.drv
  /nix/store/dg8q5hi663q29mhn48kdk8rwwm5jzrbp-container-test-run-service-dummy-test-from-flake.drv