these 6 derivations will be built:
  /nix/store/0ppysy37cvvm1x9wyvpq57p16p46rfwh-iets-0.1.0.drv
  /nix/store/222bwhy1j3q1f5hsf37b38wffs5hh8vd-closure-info.drv
  /nix/store/s262mbld70kdy138c9jkfsqc0m9cwhbr-test-script.drv
  /nix/store/27zc8yjy17hasz2svg9hk91jrbsbbq2m-driverConfiguration.json.drv
  /nix/store/n39a29d9m1kjgrx4cbk5iazm5vrnkcar-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/anapa4086938fdrg018yznha1dkjndi8-container-test-run-iets-plumbing-e2e.drv