these 6 derivations will be built:
  /nix/store/f96a5h0j4dy1dmhnxnazmn2nsxg7k2v1-iets-0.1.0.drv
  /nix/store/pl7r7av2mp0ycsaxgail42hl9qyy6ywf-closure-info.drv
  /nix/store/181da58x17yjp8h03ry7d32iw5pvwd7a-test-script.drv
  /nix/store/w6z4a9l3xavwrywqrzfhplfpfjjqyr7p-driverConfiguration.json.drv
  /nix/store/1ikmhkpcg9fq67zrazdcvp42im4kfz65-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/sbkvzw5da2nzi8365y9qj8wzv6ni0fqg-container-test-run-iets-evaljobs-flags.drv