Again, there’s probably something in your configuration or code that is causing the issue. Your logs are also not entirely clear as there is mixed data (you have RECEIVE tmi.twitch.tv QUIT : in the top log without sending a QUIT, and you’re sent and received messages look misplaced). This means that you’re outputting logs to the same file, without labeling each connection. There’s no way to ensure which logs are from a specific connection when doing this.