these 5 derivations will be built:
  /nix/store/44hb4gy0dccm48b84nax7a20qwj1xh5j-closure-info.drv
  /nix/store/8q3zkhrn61wdhlz18cmg238f24k7ihh9-test-script.drv
  /nix/store/z3shg0zpri6l6y7vqlbz8fzw20j41l7d-driverConfiguration.json.drv
  /nix/store/42vkr0l69830qxnr61pd4i18w4m0q76x-nixos-test-driver-iets-flaketest.drv
  /nix/store/7vs6yvlkswnh2w2hxfy4sj7akfbslgxk-container-test-run-iets-flaketest.drv