these 6 derivations will be built:
  /nix/store/vs7h9kn28cg90whp1bmpf9h8669v3xs3-iets-0.1.0.drv
  /nix/store/8375sl1953yd1xpmd3dga8y9rpzyfdpm-closure-info.drv
  /nix/store/9a5fg4gwd70b462937b43jn1r77mgh1m-test-script.drv
  /nix/store/vq1p2sf74508vnxwnfilwwd6zrq00anv-driverConfiguration.json.drv
  /nix/store/vdx3zly2r20ryr2psdamg2h51jbbljsh-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/4f8nkp2mmik2p325j4mdzr2a6mi1dm0x-container-test-run-iets-prefetch-e2e.drv