private void handleFatalFailure(Throwable error) {
        backgroundEventHandler.add(new ErrorEvent(error));
        shareMembershipManager.transitionToFatal();
    }
Reset the poll timer, indicating that the user has called consumer.poll(). If the member
is in {@link MemberState#STALE} state due to expired poll timer, this will transition the
member to {@link MemberState#JOINING}, so that it rejoins the group.
clients/src/main/java/org/apache/kafka/clients/consumer/internals/ShareHeartbeatRequestManager.java