Skillapi Server Thread

[GomtangGoods]

The server works well, and the server continuously delays with the error message below.

[20:28:24] [Paper Watchdog Thread/ERROR]: --- DO NOT REPORT THIS TO PAPER - THIS IS NOT A BUG OR A CRASH ---
[20:28:24] [Paper Watchdog Thread/ERROR]: The server has not responded for 12 seconds! Creating thread dump
[20:28:24] [Paper Watchdog Thread/ERROR]: ------------------------------
[20:28:24] [Paper Watchdog Thread/ERROR]: Server thread dump (Look for plugins here before reporting to Paper!):
[20:28:24] [Paper Watchdog Thread/ERROR]: ------------------------------
[20:28:24] [Paper Watchdog Thread/ERROR]: Current Thread: Server thread
[20:28:24] [Paper Watchdog Thread/ERROR]: PID: 24 | Suspended: false | Native: false | State: RUNNABLE
[20:28:24] [Paper Watchdog Thread/ERROR]: Stack:
[20:28:24] [Paper Watchdog Thread/ERROR]: java.util.ArrayList.(Unknown Source)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.dynamic.mechanic.RepeatMechanic$$Lambda$382/1071208672.apply(Unknown Source)
[20:28:24] [Paper Watchdog Thread/ERROR]: java.util.HashMap.computeIfAbsent(Unknown Source)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.dynamic.mechanic.RepeatMechanic.execute(RepeatMechanic.java:68)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.dynamic.EffectComponent.executeChildren(EffectComponent.java:212)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.dynamic.trigger.TriggerComponent.execute(TriggerComponent.java:40)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.dynamic.trigger.TriggerComponent.trigger(TriggerComponent.java:23)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.dynamic.DynamicSkill.trigger(DynamicSkill.java:332)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.dynamic.DynamicSkill.cast(DynamicSkill.java:255)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.api.player.PlayerData.cast(PlayerData.java:1794)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.api.player.PlayerSkillBar.apply(PlayerSkillBar.java:229)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.sucy.skill.listener.BarListener.onCast(BarListener.java:367)
[20:28:24] [Paper Watchdog Thread/ERROR]: com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor237.execute(Unknown Source)
[20:28:24] [Paper Watchdog Thread/ERROR]: org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:70)
[20:28:24] [Paper Watchdog Thread/ERROR]: co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78)
[20:28:24] [Paper Watchdog Thread/ERROR]: org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
[20:28:24] [Paper Watchdog Thread/ERROR]: org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:513)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1212)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.PacketPlayInHeldItemSlot.a(SourceFile:30)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.PacketPlayInHeldItemSlot.a(SourceFile:8)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:14)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.PlayerConnectionUtils$$Lambda$344/94057743.run(Unknown Source)
[20:28:24] [Paper Watchdog Thread/ERROR]: java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
[20:28:24] [Paper Watchdog Thread/ERROR]: java.util.concurrent.FutureTask.run(Unknown Source)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:850)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774)
[20:28:24] [Paper Watchdog Thread/ERROR]: net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666)
[20:28:24] [Paper Watchdog Thread/ERROR]: java.lang.Thread.run(Unknown Source)
[20:28:24] [Paper Watchdog Thread/ERROR]: ------------------------------
[20:28:24] [Paper Watchdog Thread/ERROR]: --- DO NOT REPORT THIS TO PAPER - THIS IS NOT A BUG OR A CRASH ---
[20:28:24] [Paper Watchdog Thread/ERROR]: ------------------------------