Spamming of error: onTrackingStart called during navigation iteration

[bergerkiller]

Expected behavior

This error not showing up spamming in the server log

Observed/Actual behavior

This error shows up a huge amount of times:

[14:20:19 ERROR]: onTrackingStart called during navigation iteration
java.lang.IllegalStateException: onTrackingStart called during navigation iteration
	at net.minecraft.server.level.ServerLevel$EntityCallbacks.onTrackingStart(ServerLevel.java:2558) ~[?:?]
	at net.minecraft.server.level.ServerLevel$EntityCallbacks.c(ServerLevel.java:2517) ~[?:?]
	at io.papermc.paper.chunk.system.entity.EntityLookup.entityStatusChange(EntityLookup.java:265) ~[paper-1.19.2.jar:git-Paper-176]
	at io.papermc.paper.world.ChunkEntitySlices.updateStatus(ChunkEntitySlices.java:194) ~[paper-1.19.2.jar:?]
	at io.papermc.paper.chunk.system.entity.EntityLookup.chunkStatusChange(EntityLookup.java:304) ~[paper-1.19.2.jar:git-Paper-176]
	at io.papermc.paper.chunk.system.scheduling.NewChunkHolder.changeEntityChunkStatus(NewChunkHolder.java:1240) ~[paper-1.19.2.jar:git-Paper-176]
	at io.papermc.paper.chunk.system.scheduling.NewChunkHolder.handleFullStatusChange(NewChunkHolder.java:1309) ~[paper-1.19.2.jar:git-Paper-176]
	at io.papermc.paper.chunk.system.scheduling.ChunkHolderManager.processPendingFullUpdate(ChunkHolderManager.java:1036) ~[paper-1.19.2.jar:git-Paper-176]
	at io.papermc.paper.chunk.system.scheduling.ChunkHolderManager.processTicketUpdates(ChunkHolderManager.java:1020) ~[paper-1.19.2.jar:git-Paper-176]
	at io.papermc.paper.chunk.system.scheduling.ChunkHolderManager.processTicketUpdates(ChunkHolderManager.java:905) ~[paper-1.19.2.jar:git-Paper-176]
	at io.papermc.paper.chunk.system.scheduling.ChunkTaskScheduler.scheduleTickingState(ChunkTaskScheduler.java:293) ~[paper-1.19.2.jar:git-Paper-176]
	at io.papermc.paper.chunk.system.scheduling.ChunkTaskScheduler.scheduleChunkLoad(ChunkTaskScheduler.java:399) ~[paper-1.19.2.jar:git-Paper-176]
	at net.minecraft.server.level.ServerChunkCache.getChunkFutureMainThread(ServerChunkCache.java:533) ~[?:?]
	at net.minecraft.server.level.ServerChunkCache.getChunk(ServerChunkCache.java:440) ~[?:?]
	at net.minecraft.world.level.Level.getChunk(Level.java:502) ~[?:?]
	at net.minecraft.world.level.Level.getBlockState(Level.java:780) ~[?:?]
	at net.minecraft.world.entity.ai.navigation.GroundPathNavigation.createPath(GroundPathNavigation.java:43) ~[?:?]
	at net.minecraft.world.entity.ai.navigation.PathNavigation.createPath(PathNavigation.java:112) ~[?:?]
	at net.minecraft.world.entity.ai.navigation.PathNavigation.recomputePath(PathNavigation.java:84) ~[?:?]
	at net.minecraft.server.level.ServerLevel.sendBlockUpdated(ServerLevel.java:1708) ~[?:?]
	at net.minecraft.world.level.Level.notifyAndUpdatePhysics(Level.java:628) ~[?:?]
	at net.minecraft.world.level.Level.setBlock(Level.java:604) ~[?:?]
	at net.minecraft.world.level.Level.setBlock(Level.java:513) ~[?:?]
	at net.minecraft.world.level.block.DoorBlock.setOpen(DoorBlock.java:187) ~[?:?]
	at net.minecraft.world.entity.ai.behavior.InteractWithDoor.start(InteractWithDoor.java:101) ~[?:?]
	at net.minecraft.world.entity.ai.behavior.Behavior.tryStart(Behavior.java:60) ~[paper-1.19.2.jar:git-Paper-176]
	at net.minecraft.world.entity.ai.Brain.startEachNonRunningBehavior(Brain.java:417) ~[?:?]
	at net.minecraft.world.entity.ai.Brain.tick(Brain.java:374) ~[?:?]
	at net.minecraft.world.entity.npc.Villager.mobTick(Villager.java:250) ~[?:?]
	at net.minecraft.world.entity.npc.Villager.customServerAiStep(Villager.java:247) ~[?:?]
	at net.minecraft.world.entity.Mob.serverAiStep(Mob.java:881) ~[?:?]
	at net.minecraft.world.entity.LivingEntity.aiStep(LivingEntity.java:3310) ~[?:?]
	at net.minecraft.world.entity.Mob.aiStep(Mob.java:640) ~[?:?]
	at net.minecraft.world.entity.AgeableMob.aiStep(AgeableMob.java:154) ~[?:?]
	at net.minecraft.world.entity.LivingEntity.tick(LivingEntity.java:2972) ~[?:?]
	at net.minecraft.world.entity.Mob.tick(Mob.java:402) ~[?:?]
	at net.minecraft.world.entity.npc.Villager.tick(Villager.java:292) ~[?:?]
	at net.minecraft.server.level.ServerLevel.tickNonPassenger(ServerLevel.java:1190) ~[?:?]
	at net.minecraft.world.level.Level.guardEntityTick(Level.java:897) ~[?:?]
	at net.minecraft.server.level.ServerLevel.lambda$tick$6(ServerLevel.java:728) ~[?:?]
	at net.minecraft.world.level.entity.EntityTickList.forEach(EntityTickList.java:42) ~[paper-1.19.2.jar:git-Paper-176]
	at net.minecraft.server.level.ServerLevel.tick(ServerLevel.java:708) ~[?:?]
	at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1535) ~[paper-1.19.2.jar:git-Paper-176]
	at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:446) ~[paper-1.19.2.jar:git-Paper-176]
	at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1397) ~[paper-1.19.2.jar:git-Paper-176]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1173) ~[paper-1.19.2.jar:git-Paper-176]
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:305) ~[paper-1.19.2.jar:git-Paper-176]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]

Steps/models to reproduce

Unsure as this is on someone else's server, but it has started happening since the new Chunk System changes. I assume an Entity is trying to navigate and loading a chunk (sync). Since entities now load in sync as well, it instantly trips that "tracking during navigation" tripwire.

Plugin and Datapack List

BKCommonLib and MyWorlds. BKCL ruled out by disabling some code which might touch it.

Paper version

This server is running Paper version git-Paper-175 (MC: 1.19.2) (Implementing API version 1.19.2-R0.1-SNAPSHOT) (Git: b58c0cf)

Other

Navigation -> Sync Chunk Load -> Chunk System -> LevelCallback -> ServerLevel::onTrackingStart -> OH NO