What is your Oracle DB version on Source?
the database on the source side is latest version 19c.
The only possible option in here is to set your database compatibility set to 11.2 and then use FORMAT RELEASE 11.2 to send the data to target.
This is not possible if you're using Multi Tenant feature and it is as good as falling back to 11.2 features.
If the compatible setting is anything other than 11.2 then it won't be possible to replicate.