Problem/Bug a bug that prevents me from connecting to my minecraft server

Hello i have a bug pls help me :
Error receiving packet 87

Code:

216 java.lang.NullPointerException: Cannot invoke "org.bukkit.profile.PlayerProfile.getTextures()" because "ownerProfile" is null
217 at org.bukkit.craftbukkit.v1_20_R2.inventory.CraftMetaSkull.applyToItem(CraftMetaSkull.java:146) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3922-Spigot-dba3cdc-75502b6]
218 at org.bukkit.craftbukkit.v1_20_R2.inventory.CraftItemStack.setItemMeta(CraftItemStack.java:660) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3922-Spigot-dba3cdc-75502b6]
219 at net.minecraft.network.PacketDataSerializer.a(PacketDataSerializer.java:631) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3922-Spigot-dba3cdc-75502b6]
220 at net.minecraft.network.protocol.game.PacketPlayOutEntityEquipment.a(SourceFile:49) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3922-Spigot-dba3cdc-75502b6]
221 at net.minecraft.network.PacketEncoder.a(SourceFile:47) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3922-Spigot-dba3cdc-75502b6]
222 at net.minecraft.network.PacketEncoder.encode(SourceFile:15) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3922-Spigot-dba3cdc-75502b6]
223 at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[netty-codec-4.1.97.Final.jar:4.1.97.Final]
224 at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:881) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
225 at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:863) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
226 at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:968) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
227 at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:856) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
228 at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:851) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
229 at io.netty.handler.codec.MessageToMessageEncoder.writePromiseCombiner(MessageToMessageEncoder.java:140) ~[netty-codec-4.1.97.Final.jar:4.1.97.Final]
230 at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:120) ~[netty-codec-4.1.97.Final.jar:4.1.97.Final]
231 at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:881) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
232 at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:940) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
233 at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:966) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
234 at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:934) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
235 at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:984) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
236 at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
237 at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[netty-transport-4.1.97.Final.jar:4.1.97.Final]
238 at net.minecraft.network.NetworkManager.c(NetworkManager.java:311) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3922-Spigot-dba3cdc-75502b6]
239 at net.minecraft.network.NetworkManager.lambda$9(NetworkManager.java:304) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3922-Spigot-dba3cdc-75502b6]
240 at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) ~[netty-common-4.1.97.Final.jar:4.1.97.Final]
241 at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) ~[netty-common-4.1.97.Final.jar:4.1.97.Final]
242 at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) ~[netty-common-4.1.97.Final.jar:4.1.97.Final]
243 at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:413) ~[netty-transport-classes-epoll-4.1.97.Final.jar:4.1.97.Final]
244 at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.97.Final.jar:4.1.97.Final]
245 at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.97.Final.jar:4.1.97.Final]
246 at java.lang.Thread.run(Thread.java:833) ~[?:?]
247 [10:04:37] [Server thread/INFO]: MaxLananas lost connection: Internal Exception: io.netty.handler.codec.EncoderException: java.lang.NullPointerException: Cannot invoke "org.bukkit.profile.PlayerProfile.getTextures()" because "ownerProfile" is null

 

yes is whit worldedit

 

I don't really know I was in spectator and my friends joined me and now as soon as I want to join the server they give me the error : MaxLananas lost connection: Internal Exception: io.netty.handler.codec.EncoderException: java.lang.NullPointerException: Cannot invoke "org.bukkit.profile.PlayerProfile.getTextures()" because "ownerProfile" is null

 

even my ip?

 

it's okay I put it on pastebin : https://pastebin.com/9KravBiB

 

I'm not sure I have any backup, I'll ask a friend

 

Okay what I'm going to do I'm going to try to test the world solo to see if it's only Aternos or it's the maps

I have good news with my friend we found something actually have my teleport very far from the console but as soon as I go in the two chunks which makes me crash my friend and I it makes me crash suddenly it's a corrupted chunk problem

so we know which chunks are corrupt but we don't know how to delete them

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Any update?

 

I have the same error on my daughter's server (packet 87, all the way to the "cannot invoke "org.bukkit.profile.PlayerProfile.getTextures()" because "ownerProfile" is null"). I don't see anything about a bad chunk in the logs that I'm looking at (doesn't mean its not there, just that I can't find it). How did you determine and identify the bad chunk?

It's just her account to- her sister gets in OK. Not sure what else to do short of setting up a new user for her.

Plugins are Luck-Perms 5.3.47, multiverse-core 4.3.12, and multiverse-portals 4.2.3.
https://pastebin.com/R5uHWsEj (I think it looks pretty similar in the error section).