these 6 derivations will be built:
  /nix/store/rrxdj2dkra1mdj0mhxaajzbyqx1isv07-iets-0.1.0.drv
  /nix/store/82k75ilddaw60y9jy1kl5lcxwszhfr9z-closure-info.drv
  /nix/store/yslkybwzdpvhc25f86asf2shngm24439-test-script.drv
  /nix/store/gqxngi4iibvaargakqycs80d8wml53v2-driverConfiguration.json.drv
  /nix/store/4vggyk8370z8q86wl6lsr4svda2jzh9g-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/a40yh91bk6f77jd8gvmpzw7awcdbhpgm-container-test-run-iets-daemon-e2e.drv