these 6 derivations will be built:
  /nix/store/jdihvci0831ic7cxb06mwvvkfxgsr29w-iets-0.1.0.drv
  /nix/store/74wn7sybczlpg0w226dykkxjppqsvh2d-closure-info.drv
  /nix/store/m3cx167a1lwqdd6kjp5f6khfh9qv47ig-test-script.drv
  /nix/store/8nh4kcw5y45rl1c7myrjv0823crka03f-driverConfiguration.json.drv
  /nix/store/5a1akd6h0y25inqi4bhwjywj64x5q6dp-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/zvfbq3ymgzy6n823iz1v3s4x725ss5r0-container-test-run-iets-evaljobs-flags.drv