TypeError: hybrid_forward() takes from 3 to 4 positional arguments but 5 were given

gluoncv run faster rcnn 出现以下error
out = self.hybrid_forward(symbol, *grouped_inputs, **params) # pylint: disable=no-value-for-parameter
TypeError: hybrid_forward() takes from 3 to 4 positional arguments but 5 were given
请问如何解决???

哈喽朋友,这个问题你解决了嘛

这个是因为版本不对,建议参考这个issue,https://github.com/dmlc/gluon-cv/issues/1002