Spamming error.

WARNING: An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.
java.lang.IllegalStateException: No session!
at net.md_5.bungee.query.QueryHandler.channelRead0(QueryHandler.java:82)
at net.md_5.bungee.query.QueryHandler.channelRead0(QueryHandler.java:20)
at...