convert_bert_from_uer_to_huggingface script does not generate config.json file

I use convert_bert_from_uer_to_huggingface to convert pre-trained model bin file to huggingface model bin file. But it does not generate a directory which can be used in transformers. When loading it, it prints errors with config file not found.

So how to generate config file for huggingface model?