https://pekko.apache.org/japi/pekko/current/org/apache/pekko/stream/RateExceededException.html
RateExceededException
https://pekko.apache.org/japi/pekko/snapshot/org/apache/pekko/stream/RateExceededException.html
RateExceededException
declaration: package: org.apache.pekko.stream, class: RateExceededException