these 6 derivations will be built:
  /nix/store/h1k6kiz1sywlzpxnr0nxaifmh4vwh1dd-iets-0.1.0.drv
  /nix/store/0lwc93dp9n246alh4z97i0h41i8hnqra-closure-info.drv
  /nix/store/mxv8lp396cqccn2nkg30kl0i2gpxbv2n-test-script.drv
  /nix/store/2jr6wng9iyfs8f48h5dp0b72bf91vvgm-driverConfiguration.json.drv
  /nix/store/bzna4s5n7i340djv7wq61pzqy8zgzf08-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/wdzmmykimw0gr7v07anbaqimdcr1m6fl-container-test-run-iets-daemon-e2e.drv