shift right click Easel

[00:18:22 ERROR]: Could not pass event PlayerInteractAtEntityEvent to ArtMap v3.2.1
java.lang.NullPointerException: null
        at me.Fupery.ArtMap.Utils.Reflection.setWorldMap(Reflection.java:220) ~[?:?]
        at me.Fupery.ArtMap.IO.Database.Map.setMap(Map.java:114) ~[?:?]
        at me.Fupery.ArtMap.IO.Database.Map.setMap(Map.java:109) ~[?:?]
        at me.Fupery.ArtMap.IO.Database.Database.recycleMap(Database.java:283) ~[?:?]
        at me.Fupery.ArtMap.Easel.EaselEvent.callEvent(EaselEvent.java:94) ~[?:?]
        at me.Fupery.ArtMap.Listeners.PlayerInteractEaselListener.callEaselEvent(PlayerInteractEaselListener.java:121) ~[?:?]
        at me.Fupery.ArtMap.Listeners.PlayerInteractEaselListener.onPlayerInteractAtEntity(PlayerInteractEaselListener.java:39) ~[?:?]
        at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:37) ~[patched_1.13.2.jar:git-Paper-637]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.13.2.jar:git-Paper-637]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:66) ~[patched_1.13.2.jar:git-Paper-637]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:520) ~[patched_1.13.2.jar:git-Paper-637]
        at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:1963) ~[patched_1.13.2.jar:git-Paper-637]
        at net.minecraft.server.v1_13_R2.PacketPlayInUseEntity.a(PacketPlayInUseEntity.java:49) ~[patched_1.13.2.jar:git-Paper-637]
        at net.minecraft.server.v1_13_R2.PacketPlayInUseEntity.a(PacketPlayInUseEntity.java:6) ~[patched_1.13.2.jar:git-Paper-637]
        at net.minecraft.server.v1_13_R2.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:15) ~[patched_1.13.2.jar:git-Paper-637]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_212]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_212]
        at net.minecraft.server.v1_13_R2.SystemUtils.a(SystemUtils.java:108) ~[patched_1.13.2.jar:git-Paper-637]
        at net.minecraft.server.v1_13_R2.MinecraftServer.b(MinecraftServer.java:1018) ~[patched_1.13.2.jar:git-Paper-637]
        at net.minecraft.server.v1_13_R2.DedicatedServer.b(DedicatedServer.java:439) ~[patched_1.13.2.jar:git-Paper-637]
        at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:940) ~[patched_1.13.2.jar:git-Paper-637]
        at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:837) ~[patched_1.13.2.jar:git-Paper-637]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]