Cannot find config in /3rdparty/vta-hw/config/vta_config.json

Hi everyone, i get this error when i try to run test_benchmark_topi_conv2d.py

line 261, in _init_env raise RuntimeError(“Cannot find config in %s” % str(config_path)) RuntimeError: Cannot find config in /3rdparty/vta-hw/config/vta_config.json

I have follow the tutorial that is on installion vta docs.