Players are getting kicked..

Server version

1.21.1

TAB version

4.1.6

Plugin list

[01:37:38 INFO]: - CrazyCrates [01:37:38 INFO]: Bukkit Plugins: (83): [01:37:38 INFO]: - AdvancedEnchantments, AdvancedRegionMarket, AnvilEnchants, ArtMap, AxiomPaper, BattlePass, BestTools, BetterProfiles, BlockLocker, BlueBorder [01:37:38 INFO]: BlueBridgeCore, BlueBridgeGP, BlueMap, ChatControlRed, ChestSort, ClueScrolls, CMI, CMILib, CoinsEngine, ConditionalEvents [01:37:38 INFO]: CoreProtect, CrazyAuctions, CrazyVouchers, DeluxeMenus, DeluxeTags, DiscordSRV, *Donation-Store-Bukkit, DrMap, DropParty, Dungeons [01:37:38 INFO]: Elevator, EnchantmentsShards, ExtraStorage, FarmControl, FastplacePlus, FeatherBoard, GPFlags, GriefPrevention, HeadDatabase, Jobs [01:37:38 INFO]: LibsDisguises, LiteBans, LuckPerms, mcMMO, MMOItems, Multiverse-Core, MythicCrucible, MythicLib, MythicMobs, NBTAPI [01:37:38 INFO]: nightcore, OreAnnouncer, packetevents, PinataParty, PL-Hide, PlaceholderAPI, PlayerVaults, PlayerWarps, PlugManX, Procedural [01:37:38 INFO]: ProtocolLib, PyroFarming, PyroFishingPro, PyroLib, PyroMining, QSFindItemAddOn, QuickShop-Hikari, Rankup, SafariNet, ServerVariables [01:37:38 INFO]: ShopGUIPlus, ShopGUIPlus-SellGUI, SpawnerCollectors, SuperHoppers, TAB-Bridge, TerraformGenerator, TryMe, Vault, Votifier, VotingPlugin [01:37:38 INFO]: WorldEdit, WorldGuard, zAuctionHouseV3

Describe the bug

https://mclo.gs/2cWT79o

Expected behavior

not get kicked

Steps to reproduce

just login into my server and claim rewards or kill mobs play.rexkraft.com ask players its been happening with same error for past 2 months... i may have to change the tab plugin to fix it maybe

Additional info

No response

Checklist

[X] I am running latest version of the plugin
[X] I have read the wiki to make sure it's not an issue with configuration
[ ] I ticked all of the boxes without actually reading them
[X] I have read the Compatibility wiki page and am not trying to run the plugin on an unsupported server version / platform
[X] I am willing to cooperate to get this issue resolved faster, including providing any additional information requested or testing new builds

NEZNAMY / TAB