[22:51:41] [Server thread/ERROR]: Could not pass event InventoryClickEvent to BlockProt v1.1.13
org.bukkit.event.EventException: null
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot-api-1.20.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[spigot-api-1.20.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:589) ~[spigot-api-1.20.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:576) ~[spigot-api-1.20.2-R0.1-SNAPSHOT.jar:?]
	at net.minecraft.server.network.PlayerConnection.a(PlayerConnection.java:2659) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.network.protocol.game.PacketPlayInWindowClick.a(SourceFile:58) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.network.protocol.game.PacketPlayInWindowClick.a(SourceFile:13) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.network.protocol.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:32) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.server.TickTask.run(SourceFile:18) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.util.thread.IAsyncTaskHandler.d(SourceFile:156) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.util.thread.IAsyncTaskHandlerReentrant.d(SourceFile:23) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1133) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:1) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.util.thread.IAsyncTaskHandler.x(SourceFile:130) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.server.MinecraftServer.bg(MinecraftServer.java:1112) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1105) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.util.thread.IAsyncTaskHandler.c(SourceFile:139) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.server.MinecraftServer.u_(MinecraftServer.java:1089) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1000) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:298) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at java.lang.Thread.run(Thread.java:1623) ~[?:?]
Caused by: java.lang.NullPointerException: Profile name must not be null
	at java.util.Objects.requireNonNull(Objects.java:259) ~[?:?]
	at com.mojang.authlib.GameProfile.<init>(GameProfile.java:31) ~[authlib-5.0.47.jar:?]
	at org.bukkit.craftbukkit.v1_20_R2.inventory.CraftMetaSkull.setOwningPlayer(CraftMetaSkull.java:227) ~[spigot-1.20.2-R0.1-SNAPSHOT.jar:3943-Spigot-7de1049-8e162d0]
	at de.sean.blockprot.bukkit.inventories.BlockProtInventory.setPlayerSkull(BlockProtInventory.java:436) ~[?:?]
	at de.sean.blockprot.bukkit.inventories.FriendDetailInventory.fill(FriendDetailInventory.java:129) ~[?:?]
	at de.sean.blockprot.bukkit.inventories.FriendManageInventory.onClick(FriendManageInventory.java:122) ~[?:?]
	at de.sean.blockprot.bukkit.listeners.InventoryEventListener.onInventoryClick(InventoryEventListener.java:62) ~[?:?]
	at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:578) ~[?:?]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-api-1.20.2-R0.1-SNAPSHOT.jar:?]
	... 20 more