Sporadic IndexOutOfBoundsException at ByteBufOperatorModernImpl.toString()

[velnias75]

Describe the bug The developer of AntiPopup asked me to forward this bug https://github.com/KaspianDev/AntiPopup/issues/14#issuecomment-1253866989 to you.

Software brand This server is running Paper version git-Paper-161 (MC: 1.19.2) (Implementing API version 1.19.2-R0.1-SNAPSHOT) (Git: 9e614e6)

Plugins Plugins (23): AntiPopup, DiscordSRV, dynmap, EzHomes, Graves, Images, JoinMessage, LuckPerms, NoMobGriefing, PangaeaBlocks, PhatLoots, PinkBull, ProtocolLib, RainManNG, RHSignItem, SEC, ServerBackup, spark, TAB, TABWorldDate, ViewDistanceTweaks, VipSlot*, XItemsRemover

How To Reproduce There is no clear way to reproduce. I find the huge staccktrace in my logs at least once a day after the server being idle (no players) fpr some hours.

Expected behavior No stacktrace (and what it may cause further, since I restart the server if I see it in the log)

Screenshots Actually a Gist with the stacktrace: https://gist.github.com/velnias75/ea8bd4ad5de0aac3fddbb43604bf9369

Additional context Add any other context about the problem here.