[ProtocolLib] [NettyChannelInjector] Unable to send packet ClientboundUpdateEnabledFeaturesPacket[features=[minecraft:vanilla]] to

[hed516]

[11:57:44 WARN]: [ProtocolLib] [NettyChannelInjector] Unable to send packet ClientboundUpdateEnabledFeaturesPacket[features=[minecraft:vanilla]] to xxx
java.lang.IllegalStateException: Unable to invoke method public void net.minecraft.server.network.ServerCommonPacketListenerImpl.b(net.minecraft.network.protocol.Packet)
at com.comphenix.protocol.reflect.accessors.DefaultMethodAccessor.invoke(DefaultMethodAccessor.java:25) ~[ME_ProtocolLib684.jar:?]
at com.comphenix.protocol.injector.netty.channel.NettyChannelInjector.sendServerPacket(NettyChannelInjector.java:285) ~[ME_ProtocolLib684.jar:?]
at com.comphenix.protocol.injector.netty.channel.NettyChannelInjector.lambda$processOutbound$6(NettyChannelInjector.java:547) ~[ME_ProtocolLib684.jar:?]
at org.bukkit.craftbukkit.v1_20_R2.scheduler.CraftTask.run(CraftTask.java:101) ~[purpur-1.20.2.jar:git-Purpur-2095]
at org.bukkit.craftbukkit.v1_20_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:480) ~[purpur-1.20.2.jar:git-Purpur-2095]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1497) ~[purpur-1.20.2.jar:git-Purpur-2095]
at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:486) ~[purpur-1.20.2.jar:git-Purpur-2095]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1406) ~[purpur-1.20.2.jar:git-Purpur-2095]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1177) ~[purpur-1.20.2.jar:git-Purpur-2095]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:320) ~[purpur-1.20.2.jar:git-Purpur-2095]
at java.lang.Thread.run(Thread.java:842) ~[?:?]
Caused by: net.minecraft.ReportedException: Sending packet
at net.minecraft.server.network.ServerCommonPacketListenerImpl.send(ServerCommonPacketListenerImpl.java:284) ~[purpur-1.20.2.jar:git-Purpur-2095]
at net.minecraft.server.network.ServerCommonPacketListenerImpl.send(ServerCommonPacketListenerImpl.java:261) ~[purpur-1.20.2.jar:git-Purpur-2095]
at com.comphenix.protocol.reflect.accessors.DefaultMethodAccessor.invoke(DefaultMethodAccessor.java:23) ~[ME_ProtocolLib684.jar:?]
... 10 more
Caused by: java.lang.NullPointerException: type cannot be null
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:921) ~[guava-32.1.2-jre.jar:?]
at com.comphenix.protocol.injector.StructureCache.getStructure(StructureCache.java:138) ~[ME_ProtocolLib684.jar:?]
at com.comphenix.protocol.events.PacketContainer.(PacketContainer.java:126) ~[ME_ProtocolLib684.jar:?]
at com.comphenix.protocol.injector.netty.manager.NetworkManagerInjector.onPacketSending(NetworkManagerInjector.java:96) ~[ME_ProtocolLib684.jar:?]
at com.comphenix.protocol.injector.netty.channel.NettyChannelInjector.processOutbound(NettyChannelInjector.java:553) ~[ME_ProtocolLib684.jar:?]
at com.comphenix.protocol.injector.netty.channel.NettyChannelInjector$2.doProxyRunnable(NettyChannelInjector.java:456) ~[ME_ProtocolLib684.jar:?]
at com.comphenix.protocol.injector.netty.channel.NettyEventLoopProxy.proxyRunnable(NettyEventLoopProxy.java:43) ~[ME_ProtocolLib684.jar:?]
at com.comphenix.protocol.injector.netty.channel.NettyEventLoopProxy.execute(NettyEventLoopProxy.java:252) ~[ME_ProtocolLib684.jar:?]
at net.minecraft.network.Connection.sendPacket(Connection.java:432) ~[?:?]
at net.minecraft.network.Connection.send(Connection.java:392) ~[?:?]
at net.minecraft.server.network.ServerCommonPacketListenerImpl.send(ServerCommonPacketListenerImpl.java:276) ~[purpur-1.20.2.jar:git-Purpur-2095]