these 6 derivations will be built:
  /nix/store/mn8rkfw2hh387naksmhgyrnfzdwq1vx0-iets-0.1.0.drv
  /nix/store/afzmz3nhn1wdads9cf101mmxg705jwy4-closure-info.drv
  /nix/store/5bwga2ikp7mayfz8vz9pj00wymj3s6x8-test-script.drv
  /nix/store/9vf10mykf7w45xayh0lskxqa6f65y78s-driverConfiguration.json.drv
  /nix/store/x7rib7i1fks88qqva5p3nmp7fxcpgar9-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/3z3n1rb73agnivgv5ndp1swss33pxxk3-container-test-run-iets-evaljobs-flags.drv