[1.21.11 Dev]Syncmatica投影同步功能导致服务器崩溃

### 服务端版本 Leaves Version 1.21.11 dev 最新构建 ### 预期的行为 Expected behavior 投影同步功能不应致使服务端崩溃 ### 观测到的实际行为 Observed/Actual behavior 投影同步功能致使服务端崩溃 ### 复现步骤 Steps/models to reproduce 崩溃日志： https://mclo.gs/31aYreB ### 插件与数据包列表。 Plugin and Datapack List. [01:02:28 INFO]: ℹ Server Plugins (57): [01:02:28 INFO]: Leaves Plugins (1): [01:02:28 INFO]: - ISeeYou [01:02:28 INFO]: Paper Plugins (2): [01:02:28 INFO]: - LogFilter, nightcore [01:02:28 INFO]: Bukkit Plugins (54): [01:02:28 INFO]: - AdvancedBackups, ajLeaderboards, *ajStartCommands, Backuper, BellCommand, BetterChairs, ChargedCreeperPlayerHeads, ChestCommands, CommandAPI, CommandWhitelist [01:02:28 INFO]: CoreProtect, CreeperRefund, DecentHolograms, DHSupport, emotecraft, EssentialsC, ExcellentCrates, FastAsyncWorldEdit, floodgate, Geyser-Spigot [01:02:28 INFO]: GSit, HiddenArmor, ImageMapRenderer, InteractiveChat, InvSeePlusPlus, InvSeePlusPlus_Clear, InvSeePlusPlus_Give, ItemBridge, LibsDisguises, LogTimestamp [01:02:28 INFO]: LuckPerms, Maintenance, MultiLogin, NoFrostWalker, OpenInv, packetevents, PlaceholderAPI, PlayerDataRollback, PlugManX, ProtocolLib [01:02:28 INFO]: Ranking, ServerGreeter, SetSpawn, ShulkerPacks, SimpleDeathCoordinates, Strings, SuperVanish, TabTPS, Tips, Vault [01:02:28 INFO]: VirtualStorages, voicechat, VoidSpawn, XCatch [01:04:30 INFO]: 已启用11个数据包：[vanilla（内置）], [file/bukkit（世界）], [paper（内置）], [file/BlazeandCave's Advancements Pack 1.20.2.zip（世界）], [file/Geophilic 3.4.6.dp.zip（世界）], [file/Leaping v1.0.0 [1.21.2-1.21.8]-gai.zip（世界）], [file/Dungeons and Taverns v5.1.0.zip（世界）], [file/Structory_1.21_v1.3.14.zip（世界）], [file/Structory_Towers_1.21_v1.0.15.zip（世界）], [file/Explorify v1.6.4 f15-88.dp.zip（世界）], [file/Yggdrasil-6.0.0.zip（世界）] ### 更多详细信息。 The more information. _No response_