Thread deadlock

[Minecraft0122]

logs:

[20:46:50 ERROR]: [io.papermc.paper.threadedregions.FoliaWatchdogThread] Tick region located in world 'world' around chunk '[-1108651, -1193566]' has not responded in 5.518252177s:
[20:46:50 ERROR]: ------------------------------
[20:46:50 ERROR]: Current Thread: Region Scheduler Thread #6
[20:46:50 ERROR]: PID: 84 | Suspended: false | Native: false | State: RUNNABLE
[20:46:50 ERROR]: Stack:
[20:46:50 ERROR]: [修复]AnarchyExploitFixes-Folia-2.7.11.jar//me.xginko.aef.modules.illegals.placedblocks.PeriodicallyRemoveIllegalBlocks.lambda$accept$2(PeriodicallyRemoveIllegalBlocks.java:102)
[20:46:50 ERROR]: [修复]AnarchyExploitFixes-Folia-2.7.11.jar//me.xginko.aef.modules.illegals.placedblocks.PeriodicallyRemoveIllegalBlocks$$Lambda/0x000071e8830e67a0.run(Unknown Source)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.scheduler.FoliaRegionScheduler.lambda$wrap$0(FoliaRegionScheduler.java:34)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.scheduler.FoliaRegionScheduler$$Lambda/0x000071e883133ce8.run(Unknown Source)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.RegionizedTaskQueue$PrioritisedQueue$ChunkBasedPriorityTask.executeInternal(RegionizedTaskQueue.java:515)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.RegionizedTaskQueue$PrioritisedQueue.executeTask(RegionizedTaskQueue.java:442)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.RegionizedTaskQueue$RegionTaskQueueData.drainTasks(RegionizedTaskQueue.java:271)
[20:46:50 ERROR]: net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1645)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.TickRegions$ConcreteRegionTickHandle.tickRegion(TickRegions.java:407)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.TickRegionScheduler$RegionScheduleHandle.runTick(TickRegionScheduler.java:418)
[20:46:50 ERROR]: ca.spottedleaf.concurrentutil.scheduler.SchedulerThreadPool$TickThreadRunner.run(SchedulerThreadPool.java:546)
[20:46:50 ERROR]: java.base@21/java.lang.Thread.runWith(Thread.java:1596)
[20:46:50 ERROR]: java.base@21/java.lang.Thread.run(Thread.java:1583)
[20:46:50 ERROR]: [io.papermc.paper.threadedregions.FoliaWatchdogThread] Tick region located in world 'world' around chunk '[-37, 10]' has not responded in 5.492859299s:
[20:46:50 ERROR]: ------------------------------
[20:46:50 ERROR]: Current Thread: Region Scheduler Thread #1
[20:46:50 ERROR]: PID: 79 | Suspended: false | Native: false | State: RUNNABLE
[20:46:50 ERROR]: Stack:
[20:46:50 ERROR]: [修复]AnarchyExploitFixes-Folia-2.7.11.jar//me.xginko.aef.modules.illegals.placedblocks.PeriodicallyRemoveIllegalBlocks.lambda$accept$2(PeriodicallyRemoveIllegalBlocks.java:102)
[20:46:50 ERROR]: [修复]AnarchyExploitFixes-Folia-2.7.11.jar//me.xginko.aef.modules.illegals.placedblocks.PeriodicallyRemoveIllegalBlocks$$Lambda/0x000071e8830e67a0.run(Unknown Source)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.scheduler.FoliaRegionScheduler.lambda$wrap$0(FoliaRegionScheduler.java:34)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.scheduler.FoliaRegionScheduler$$Lambda/0x000071e883133ce8.run(Unknown Source)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.RegionizedTaskQueue$PrioritisedQueue$ChunkBasedPriorityTask.executeInternal(RegionizedTaskQueue.java:515)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.RegionizedTaskQueue$PrioritisedQueue.executeTask(RegionizedTaskQueue.java:442)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.RegionizedTaskQueue$RegionTaskQueueData.drainTasks(RegionizedTaskQueue.java:271)
[20:46:50 ERROR]: net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1645)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.TickRegions$ConcreteRegionTickHandle.tickRegion(TickRegions.java:407)
[20:46:50 ERROR]: io.papermc.paper.threadedregions.TickRegionScheduler$RegionScheduleHandle.runTick(TickRegionScheduler.java:418)
[20:46:50 ERROR]: ca.spottedleaf.concurrentutil.scheduler.SchedulerThreadPool$TickThreadRunner.run(SchedulerThreadPool.java:546)
[20:46:50 ERROR]: java.base@21/java.lang.Thread.runWith(Thread.java:1596)
[20:46:50 ERROR]: java.base@21/java.lang.Thread.run(Thread.java:1583)

I only know this information, please let me get it if needed.

[Minecraft0122]

I have a new discovery: after I disabled this plugin using commands, the errors disappeared.
Moreover, the TPS on my server also increased.
And my CPU usage has dropped a lot