these 6 derivations will be built:
  /nix/store/cbifnp5s9fzc0a85pyzgl7hqgmzw6fkp-iets-0.1.0.drv
  /nix/store/igr3fz1ddxfmmp19jswy6albhnqkvi3w-closure-info.drv
  /nix/store/fjl3wfy0ww8594ikh141y9sfxzn1b0bg-test-script.drv
  /nix/store/1i3pwdqsbk5fkim0z5i6j18srflq275y-driverConfiguration.json.drv
  /nix/store/qmpqfc563l63hzxynzx739cn97ddyiiz-nixos-test-driver-iets-flaketest.drv
  /nix/store/d6xn55kmlvcyz7vx05159xbllvrvxprv-container-test-run-iets-flaketest.drv