these 6 derivations will be built:
  /nix/store/gsncmbn9aw9fsrgn7ni2bxy281y1jwmr-iets-0.1.0.drv
  /nix/store/vi87azka9vfyx771aax0h9gvdg0akbbc-closure-info.drv
  /nix/store/bfxij78wklpfvibngfiqd7qbgj9cj3ii-test-script.drv
  /nix/store/gkmbm3rldhc0c35f43x73z28xshgwl6s-driverConfiguration.json.drv
  /nix/store/m490hgrzsdax8b8skam2x88gr4lwf1h4-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/n0vass1gm682fm2vgkwk4k3ayanvzkgv-container-test-run-iets-evaljobs-flags.drv