I start my server and then it says done while still loading plugins and then starts spamming the console. [WARN]: An exceptionCaught () event was fired at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception. java.lang.RuntimeException: Unable to access address of buffer With some extra spam. If you want the full log: https://pastebin.com/7eBpHLTH (I cut most of it off because it kept spamming the same thing in the console ending up with over 2 million lines) If you want more context, I'm running Ubuntu Server 18.04.3 with the default jre. Im running the server with 3584 MB of ram. I've also linked a video if that helps.