[15:27:10 ERROR]: Could not pass event PlayerPickupItemEvent to CreativeItemControl v3.5.0-vk2gpz
org.bukkit.event.EventException: null
        at org.bukkit.plugin.EventExecutor$1.execute(EventExecutor.java:46) ~[patched_1.12.jar:git-Paper-1168]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[patched_1.12.jar:git-Paper-1168]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[patched_1.12.jar:git-Paper-1168]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:514) [patched_1.12.jar:git-Paper-1168]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:499) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.EntityItem.d(EntityItem.java:349) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.EntityHuman.c(EntityHuman.java:419) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.EntityHuman.n(EntityHuman.java:394) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.EntityLiving.B_(EntityLiving.java:1960) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.EntityHuman.B_(EntityHuman.java:146) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.EntityPlayer.playerTick(EntityPlayer.java:330) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.PlayerConnection.e(PlayerConnection.java:140) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.NetworkManager.a(NetworkManager.java:202) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.ServerConnection.c(ServerConnection.java:150) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:937) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:766) [patched_1.12.jar:git-Paper-1168]
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:664) [patched_1.12.jar:git-Paper-1168]
        at java.lang.Thread.run(Thread.java:745) [?:1.8.0_111]
Caused by: java.lang.NullPointerException
        at com.vk2gpz.creativeitemcontrol.CreativeItemControl.a(CreativeItemControl.java:349) ~[?:?]
        at com.vk2gpz.creativeitemcontrol.CreativeItemControl.onPlayerPickupItem(CreativeItemControl.java:244) ~[?:?]
        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor492.execute(Unknown Source) ~[?:?]
        at org.bukkit.plugin.EventExecutor$1.execute(EventExecutor.java:44) ~[patched_1.12.jar:git-Paper-1168]
        ... 18 more