[15:29:21 FATAL]: Error executing task on Server
java.lang.NullPointerException: null
at net.minecraft.server.v1_15_R1.ChunkMapDistance.b(ChunkMapDistance.java:230) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.PlayerChunkMap.movePlayer(PlayerChunkMap.java:1363) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.ChunkProviderServer.movePlayer(ChunkProviderServer.java:811) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.PlayerConnection.a(PlayerConnection.java:1145) ~[?:git-Paper-105]
at net.minecraft.server.v1_15_R1.PacketPlayInFlying.a(SourceFile:122) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.PacketPlayInFlying$PacketPlayInPositionLook.a(SourceFile:18) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:23) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.TickTask.run(SourceFile:18) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.MinecraftServer.ba(MinecraftServer.java:1038) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.MinecraftServer.executeNext(MinecraftServer.java:1031) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeAll(IAsyncTaskHandler.java:95) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:1172) ~[patched_1.15.2.jar:git-Paper-105]
at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:934) ~[patched_1.15.2.jar:git-Paper-105]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]