UnexpecTED Intent policy

I trained my with rasa(2.8.3) some error, then I run rasa shell and get this UnexpecTED intent policy error ??

Anyone can help to advise on this error, thanks

There is no error, this is just a warning (it’s in yellow and preceded by “WARNING” - errors are red and preceded by “ERROR”).

It only means the UnexpecTED Intent policy is still experimental, as the warning says.

Does this warning effects by anyways or how to correct this warning?