these 7 derivations will be built:
  /nix/store/jrgv0fdi6c4phjyjq05fjx15h61asfp4-offline-flake-for-test-service-dummy-test-from-flake.drv
  /nix/store/g5kll2zzh0l3z2ha5b1l6y4bmyc0mkkl-clan-cli-source.drv
  /nix/store/kxkd2dlq90bi8bqfwfq9v56w9fz4jha6-clan-cli.drv
  /nix/store/wh794z86nwchigxzfcjpbsjfijnfs6b0-test-script.drv
  /nix/store/8bldv2cqp2qc4ic7pxwv750haa4aqawz-driverConfiguration.json.drv
  /nix/store/x4hcvcvm7j44sagbyps5f1df5lj9bih4-nixos-test-driver-service-dummy-test-from-flake.drv
  /nix/store/vxsayy2l26204ipik7h4fflq8swpi3ji-container-test-run-service-dummy-test-from-flake.drv