these 8 derivations will be built:
  /nix/store/mymj20r5xgaab4xsgn1z2xv3byvil6c5-clan-cli-source.drv
  /nix/store/4mlvv2g8z9s6f3mc29a3aixmvmhrzln0-clan-cli.drv
  /nix/store/af2k65daz7sz5pi1jkvv0l5bvn59r1ga-offline-flake-for-test-service-dummy-test-from-flake.drv
  /nix/store/8lahwx0p7hjx52449mg4vvy1qxq520nh-testScript.drv
  /nix/store/h3kfqlfbzqany5snxrhai4fg2cqzw89h-closure-info.drv
  /nix/store/pzyxqy4z8s3gpzjzm34bldlzkw3dxxw3-closure-info.drv
  /nix/store/xjdy16fzjnbm0x9r5540r28jk00ib67d-nixos-test-driver-service-dummy-test-from-flake.drv
  /nix/store/8wvx857205iqb9j1aw59wdpr4bdmz3lj-container-test-run-service-dummy-test-from-flake.drv