Kill command

[Lemvs]

Minecraft's Version

1.21.11

Plugin's Version

2026.1-b182

Describe the bug

When I use an argument in the /ws kill command, adding a space after the =, an error is displayed in the console (I know that this is not the correct use of the command, but I should get a message about using the command, not such an error)

[10:32:06 ERROR]: Command exception: /ws kill config= true
org.bukkit.command.CommandException: Unhandled exception executing command 'ws' in plugin WildStacker v2026.1-b182
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[paper-api-1.21.11-R0.1-SNAPSHOT.jar:?]
        at io.papermc.paper.command.brigadier.bukkit.BukkitCommandNode$BukkitBrigCommand.run(BukkitCommandNode.java:83) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at com.mojang.brigadier.context.ContextChain.runExecutable(ContextChain.java:73) ~[brigadier-1.3.10.jar:?]
        at net.minecraft.commands.execution.tasks.ExecuteCommand.execute(ExecuteCommand.java:30) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.commands.execution.tasks.ExecuteCommand.execute(ExecuteCommand.java:13) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.commands.execution.UnboundEntryAction.lambda$bind$0(UnboundEntryAction.java:8) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.commands.execution.CommandQueueEntry.execute(CommandQueueEntry.java:5) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.commands.execution.ExecutionContext.runCommandQueue(ExecutionContext.java:104) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.commands.Commands.executeCommandInContext(Commands.java:469) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.commands.Commands.performCommand(Commands.java:374) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.commands.Commands.performCommand(Commands.java:362) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.performUnsignedChatCommand(ServerGamePacketListenerImpl.java:2375) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.lambda$handleChatCommand$12(ServerGamePacketListenerImpl.java:2348) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:177) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1525) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:188) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:151) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1505) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1499) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.MinecraftServer.recordTaskExecutionTimeWhileWaiting(MinecraftServer.java:1225) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1341) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:388) ~[paper-1.21.11.jar:1.21.11-131-6d5b910]
        at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1
        at WildStacker-2026.1-b182.jar//com.bgsoftware.wildstacker.command.commands.CommandKill.perform(CommandKill.java:69) ~[?:?]
        at WildStacker-2026.1-b182.jar//com.bgsoftware.wildstacker.command.CommandsHandler.onCommand(CommandsHandler.java:56) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[paper-api-1.21.11-R0.1-SNAPSHOT.jar:?]
        ... 24 more

To Reproduce

Type /ws kill config= true instead of /ws kill config=true

Additional Information

No response