these 6 derivations will be built:
  /nix/store/bfd8blq5bzb5svcys599njbbjpyj9qh3-iets-0.1.0.drv
  /nix/store/6apq101s8fpl54vp64rzz37f9w4lgx8r-closure-info.drv
  /nix/store/05670wha7pp9qn9f1hlv86511m158wxy-test-script.drv
  /nix/store/57ir08vpsyprw1fbw0zrzw4z93al3rqw-driverConfiguration.json.drv
  /nix/store/b68cbazr959wscn3xphbb0w5qcbb4sij-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/c6h75jd9pg559nh7svg5jvglqmaxr1nn-container-test-run-iets-classic-e2e.drv