Error msgs when I do any worldedit commands

I get this error code when I try to do any world edit command, anyone know what I can do to solve it?
I am using Worldedit version 1.18.2 for forge as that is what my server is set as.

 

[06:07:49] [Server thread/ERROR]: An unexpected error while handling a WorldEdit command

java.lang.NoClassDefFoundError: Could not initialize class com.sk89q.worldedit.extent.reorder.MultiStageReorder

at com.sk89q.worldedit.EditSession.<init>(EditSession.java:269) ~[?:?]

at com.sk89q.worldedit.EditSessionBuilder.build(EditSessionBuilder.java:143) ~[?:?]

at com.sk89q.worldedit.LocalSession.createEditSession(LocalSession.java:1048) ~[?:?]

at com.sk89q.worldedit.extension.platform.PlatformCommandManager.lambda$registerAlwaysInjectedValues$4(PlatformCommandManager.java:249) ~[?:?]

at java.util.Optional.map(Optional.java:260) ~[?:?]

at com.sk89q.worldedit.extension.platform.PlatformCommandManager.lambda$registerAlwaysInjectedValues$5(PlatformCommandManager.java:248) ~[?:?]

at org.enginehub.piston.inject.MapBackedValueStore.lambda$injectedValue$0(MapBackedValueStore.java:56) ~[?:?]

at java.util.Optional.flatMap(Optional.java:289) ~[?:?]

at org.enginehub.piston.inject.MapBackedValueStore.injectedValue(MapBackedValueStore.java:56) ~[?:?]

at org.enginehub.piston.inject.MergedValueAccess.lambda$injectedValue$0(MergedValueAccess.java:54) ~[?:?]

at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?]

at java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:1002) ~[?:?]

at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:129) ~[?:?]

at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:527) ~[?:?]

at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:513) ~[?:?]

at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]

at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150) ~[?:?]

at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]

at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:647) ~[?:?]

at org.enginehub.piston.inject.MergedValueAccess.injectedValue(MergedValueAccess.java:57) ~[?:?]

at org.enginehub.piston.inject.MemoizingValueAccess.injectedValue(MemoizingValueAccess.java:84) ~[?:?]

at org.enginehub.piston.impl.CommandParametersImpl.injectedValue(CommandParametersImpl.java:109) ~[?:?]

at org.enginehub.piston.inject.InjectedValueAccess.injectedValue(InjectedValueAccess.java:44) ~[?:?]

at com.sk89q.worldedit.command.RegionCommandsRegistration.extract$editSession(RegionCommandsRegistration.java:647) ~[?:?]

at com.sk89q.worldedit.command.RegionCommandsRegistration.cmd$_set(RegionCommandsRegistration.java:408) ~[?:?]

at org.enginehub.piston.CommandManager.execute(CommandManager.java:157) ~[?:?]

at com.sk89q.worldedit.extension.platform.PlatformCommandManager.handleCommand(PlatformCommandManager.java:497) ~[?:?]

at com.sk89q.worldedit.util.eventbus.MethodHandleEventHandler.dispatch(MethodHandleEventHandler.java:51) ~[?:?]

at com.sk89q.worldedit.util.eventbus.EventHandler.handleEvent(EventHandler.java:73) ~[?:?]

at com.sk89q.worldedit.util.eventbus.EventBus.dispatch(EventBus.java:193) ~[?:?]

at com.sk89q.worldedit.util.eventbus.EventBus.post(EventBus.java:181) ~[?:?]

at com.sk89q.worldedit.bukkit.WorldEditPlugin.onCommand(WorldEditPlugin.java:383) ~[?:?]

at com.sk89q.bukkit.util.DynamicPluginCommand.execute(DynamicPluginCommand.java:55) ~[?:?]

at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:149) ~[spigot-api-1.18.2-R0.1-SNAPSHOT.jar:?]

at org.bukkit.craftbukkit.v1_18_R2.CraftServer.dispatchCommand(CraftServer.java:825) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.network.PlayerConnection.a(PlayerConnection.java:1956) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.network.PlayerConnection.a(PlayerConnection.java:1795) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.network.PlayerConnection.a(PlayerConnection.java:1776) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.network.protocol.game.PacketPlayInChat.a(PacketPlayInChat.java:46) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.network.protocol.game.PacketPlayInChat.a(PacketPlayInChat.java:1) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.network.protocol.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:31) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.TickTask.run(SourceFile:18) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.util.thread.IAsyncTaskHandler.d(SourceFile:157) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.util.thread.IAsyncTaskHandlerReentrant.d(SourceFile:23) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1196) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:1) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.util.thread.IAsyncTaskHandler.y(SourceFile:131) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.MinecraftServer.be(MinecraftServer.java:1175) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.MinecraftServer.y(MinecraftServer.java:1168) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.util.thread.IAsyncTaskHandler.c(SourceFile:140) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1152) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1057) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:306) ~[spigot-1.18.2-R0.1-SNAPSHOT.jar:3445-Spigot-fb0dd5f-05a38da]

at java.lang.Thread.run(Thread.java:833) [?:?]