[01:32:24] [Server thread/ERROR]: Could not pass event InventoryClickEvent to Lobby v1.0
org.bukkit.event.EventException: null
	at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:72) ~[spigot.jar:git-Paper-1618]
	at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[spigot.jar:git-Paper-1618]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Paper-1618]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:513) ~[spigot.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:2002) ~[spigot.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.PacketPlayInWindowClick.a(SourceFile:33) ~[spigot.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.PacketPlayInWindowClick.a(SourceFile:10) ~[spigot.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:14) ~[spigot.jar:git-Paper-1618]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_171]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_171]
	at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) ~[spigot.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:850) ~[spigot.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) ~[spigot.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774) ~[spigot.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666) ~[spigot.jar:git-Paper-1618]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
Caused by: java.lang.NullPointerException
	at de.pepsichock.listeners.L_InventoryClickEvent.onInventoryClick(L_InventoryClickEvent.java:40) ~[?:?]
	at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor19.execute(Unknown Source) ~[?:?]
	at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:70) ~[spigot.jar:git-Paper-1618]
	... 15 more