these 6 derivations will be built:
  /nix/store/39mg30q9gbk004lwc1d7vali5yn077jk-iets-0.1.0.drv
  /nix/store/vh9xvh1y5v0n2y2xxjkd560h3pjsf1bg-closure-info.drv
  /nix/store/fwaaabnaq2ilcm22pwk19iiibmanrnac-test-script.drv
  /nix/store/7a687zpnnfdmpzv4rzw8b40klzk3nmdz-driverConfiguration.json.drv
  /nix/store/f4byc53lsjy0rnma6lz46pbhjwhm9xq3-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/bjh4sgn064hg3s1bgs5lbr0b4d9s6s1k-container-test-run-iets-evaljobs-flags.drv