these 6 derivations will be built:
  /nix/store/gsncmbn9aw9fsrgn7ni2bxy281y1jwmr-iets-0.1.0.drv
  /nix/store/yidrl5v2ki9zsp3kdl4i66sph6gl0kh0-closure-info.drv
  /nix/store/46mc2b5342991qcqdx9jzbgc9qvym3bi-test-script.drv
  /nix/store/xgi339kkfnjvigk0ivlihkj5w6ziciq5-driverConfiguration.json.drv
  /nix/store/ywqvdjb4hdipn5pbvw9g0hyh40w40adc-nixos-test-driver-iets-flaketest.drv
  /nix/store/lillmsds0nwid1b0f9nrdyzkwjnj1057-container-test-run-iets-flaketest.drv