An exception was thrown when I clicked in the menu and joined an arena with another player waiting inside. The same thing happened while performing /au join at that time. Server: Paper 1.19.4 build ...

Seemingly randomly, minecraft's sound system breaks. Exception in thread "Thread-9" [06:53:58] [Thread-9/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052 ...