[ERROR] [ProMCCore] Could not set killer.

[WARNING] java.lang.IllegalArgumentException: Can not set int field net.minecraft.world.entity.EntityLiving.bd to net.minecraft.server.level.EntityPlayer

[WARNING] at java.base/jdk.internal.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167)

[WARNING] at java.base/jdk.internal.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171)

[WARNING] at java.base/jdk.internal.reflect.UnsafeIntegerFieldAccessorImpl.set(UnsafeIntegerFieldAccessorImpl.java:98)

[WARNING] at java.base/java.lang.reflect.Field.set(Field.java:799)

[WARNING] at mc.promcteam.engine.utils.reflection.ReflectionUtil.setKiller(ReflectionUtil.java:191)

[WARNING] at com.sucy.skill.listener.KillListener.onPhysical(KillListener.java:132)

[WARNING] at jdk.internal.reflect.GeneratedMethodAccessor529.invoke(Unknown Source)

[WARNING] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

[WARNING] at java.base/java.lang.reflect.Method.invoke(Method.java:568)

[WARNING] at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306)

[WARNING] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70)

[WARNING] at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:589)

[WARNING] at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:576)

[WARNING] at com.sucy.skill.listener.MainListener.onPhysicalDamage(MainListener.java:376)

[WARNING] at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)

[WARNING] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

[WARNING] at java.base/java.lang.reflect.Method.invoke(Method.java:568)

[WARNING] at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306)

[WARNING] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70)

[WARNING] at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:589)

[WARNING] at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:576)

[WARNING] at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.callEvent(CraftEventFactory.java:258)

[WARNING] at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.callEntityDamageEvent(CraftEventFactory.java:1042)

[WARNING] at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:909)

[WARNING] at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:863)

[WARNING] at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.handleLivingEntityDamageEvent(CraftEventFactory.java:1076)

[WARNING] at net.minecraft.world.entity.EntityLiving.damageEntity0(EntityLiving.java:1976)

[WARNING] at net.minecraft.world.entity.EntityLiving.a(EntityLiving.java:1327)

[WARNING] at net.minecraft.world.entity.monster.EntityZombie.a(EntityZombie.java:300)

[WARNING] at net.minecraft.world.entity.player.EntityHuman.d(EntityHuman.java:1238)

[WARNING] at net.minecraft.server.level.EntityPlayer.d(EntityPlayer.java:1838)

[WARNING] at net.minecraft.server.network.PlayerConnection$4.a(PlayerConnection.java:2176)

[WARNING] at net.minecraft.network.protocol.game.PacketPlayInUseEntity$1.a(SourceFile:166)

[WARNING] at net.minecraft.network.protocol.game.PacketPlayInUseEntity.a(SourceFile:66)

[WARNING] at net.minecraft.server.network.PlayerConnection.a(PlayerConnection.java:2111)

[WARNING] at net.minecraft.network.protocol.game.PacketPlayInUseEntity.a(SourceFile:53)

[WARNING] at net.minecraft.network.protocol.game.PacketPlayInUseEntity.a(SourceFile:13)

[WARNING] at net.minecraft.network.protocol.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:31)

[WARNING] at net.minecraft.server.TickTask.run(SourceFile:18)

[WARNING] at net.minecraft.util.thread.IAsyncTaskHandler.d(SourceFile:157)

[WARNING] at net.minecraft.util.thread.IAsyncTaskHandlerReentrant.d(SourceFile:23)

[WARNING] at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1190)

[WARNING] at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:1)

[WARNING] at net.minecraft.util.thread.IAsyncTaskHandler.y(SourceFile:131)

[WARNING] at net.minecraft.server.MinecraftServer.be(MinecraftServer.java:1169)

[WARNING] at net.minecraft.server.MinecraftServer.y(MinecraftServer.java:1162)

[WARNING] at net.minecraft.util.thread.IAsyncTaskHandler.c(SourceFile:140)

[WARNING] at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1146)

[WARNING] at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1051)

[WARNING] at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:304)

[WARNING] at java.base/java.lang.Thread.run(Thread.java:833)