[03:20:19] [Server thread/ERROR]: Could not pass event PlayerInteractEvent to TestPlugin v1.0-SNAPSHOT
org.bukkit.event.EventException: null
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot-api-1.21-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[spigot-api-1.21-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:601) ~[spigot-api-1.21-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:588) ~[spigot-api-1.21-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.craftbukkit.v1_21_R1.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:569) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.level.PlayerInteractManager.a(PlayerInteractManager.java:504) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.network.PlayerConnection.a(PlayerConnection.java:1585) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.network.protocol.game.PacketPlayInUseItem.a(PacketPlayInUseItem.java:44) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.network.protocol.game.PacketPlayInUseItem.a(PacketPlayInUseItem.java:11) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.network.protocol.PlayerConnectionUtils.lambda$ensureRunningOnSameThread$0(PlayerConnectionUtils.java:35) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.TickTask.run(SourceFile:18) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.util.thread.IAsyncTaskHandler.d(SourceFile:162) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.util.thread.IAsyncTaskHandlerReentrant.d(SourceFile:23) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1270) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:203) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.util.thread.IAsyncTaskHandler.B(SourceFile:136) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.MinecraftServer.bv(MinecraftServer.java:1249) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.MinecraftServer.B(MinecraftServer.java:1242) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.util.thread.IAsyncTaskHandler.b(SourceFile:145) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1207) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.MinecraftServer.v_(MinecraftServer.java:1214) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.MinecraftServer.y(MinecraftServer.java:1078) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:318) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at java.base/java.lang.Thread.run(Thread.java:1583) [?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "com.mojang.authlib.GameProfile.getName()" because "var0" is null
	at net.minecraft.world.item.component.ResolvableProfile.<init>(SourceFile:51) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at org.bukkit.craftbukkit.v1_21_R1.block.CraftSkull.applyTo(CraftSkull.java:190) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at org.bukkit.craftbukkit.v1_21_R1.block.CraftSkull.applyTo(CraftSkull.java:27) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at org.bukkit.craftbukkit.v1_21_R1.block.CraftBlockEntityState.update(CraftBlockEntityState.java:144) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at org.bukkit.craftbukkit.v1_21_R1.block.CraftBlockState.update(CraftBlockState.java:208) ~[spigot-1.21-R0.1-SNAPSHOT.jar:4231-Spigot-1aabe50-5e46f1c]
	at io.schark.TestPlugin.on(TestPlugin.java:32) ~[?:?]
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
	at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-api-1.21-R0.1-SNAPSHOT.jar:?]
	... 23 more