Severe Error when a script disable other script

[masmc05]

Describe the bug
A clear and concise description of what the bug is.
I downloaded tab completer api (https://forums.skunity.com/resources/tab-completer-api.579/), it works well but on server start and reload , my script that need this script to work make spam in console , so i added in tab completer :

on load:
    wait for 2 seconds
    enable script "flowerbattle.sk"
on unload:
    disable script "flowerbattle.sk"

when it try do disable my script , a eror comes in console :
[10:53:21 CEST INFO]: [Skript] Reloading all scripts...
[10:53:21 CEST ERROR]: #!#!
[10:53:21 CEST ERROR]: #!#! [Skript] Severe Error:
[10:53:21 CEST ERROR]: #!#! Exception occurred in Skript's main command
[10:53:21 CEST ERROR]: #!#! Used command: /skript reload scripts
[10:53:21 CEST ERROR]: #!#!
[10:53:21 CEST ERROR]: #!#! Something went horribly wrong with Skript.
[10:53:21 CEST ERROR]: #!#! This issue is NOT your fault! You probably can't fix it yourself, either.
[10:53:21 CEST ERROR]: #!#! It looks like you are using some plugin(s) that alter how Skript works (addons).
[10:53:21 CEST ERROR]: #!#! Here is full list of them:
[10:53:21 CEST ERROR]: #!#! skript-mirror (https://github.com/btk5h/skript-mirror)
[10:53:21 CEST ERROR]: #!#! We could not identify which of those are specially related, so this might also be Skript issue.
[10:53:21 CEST ERROR]: #!#! You should try disabling those plugins one by one, trying to find which one causes it.
[10:53:21 CEST ERROR]: #!#! If the error doesn't disappear even after disabling all listed plugins, it is probably Skript issue.
[10:53:21 CEST ERROR]: #!#! In that case, you will be given instruction on how should you report it.
[10:53:21 CEST ERROR]: #!#! On the other hand, if the error disappears when disabling some plugin, report it to author of that plugin.
[10:53:21 CEST ERROR]: #!#! Only if the author tells you to do so, report it to Skript's issue tracker.
[10:53:21 CEST ERROR]: #!#!
[10:53:21 CEST ERROR]: #!#! Stack trace:
[10:53:21 CEST ERROR]: #!#! java.util.ConcurrentModificationException
[10:53:21 CEST ERROR]: #!#! at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:909)
[10:53:21 CEST ERROR]: #!#! at java.util.ArrayList$Itr.next(ArrayList.java:859)
[10:53:21 CEST ERROR]: #!#! at ch.njol.skript.SkriptEventHandler.removeAllTriggers(SkriptEventHandler.java:250)
[10:53:21 CEST ERROR]: #!#! at ch.njol.skript.Skript.disableScripts(Skript.java:904)
[11:53]
БОТ
CALIDARO: [10:53:21 CEST ERROR]: #!#! at ch.njol.skript.Skript.reloadScripts(Skript.java:925)
[10:53:21 CEST ERROR]: #!#! at ch.njol.skript.SkriptCommand.onCommand(SkriptCommand.java:160)
[10:53:21 CEST ERROR]: #!#! at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[10:53:21 CEST ERROR]: #!#! at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)
[10:53:21 CEST ERROR]: #!#! at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:648)
[10:53:21 CEST ERROR]: #!#! at org.bukkit.Bukkit.dispatchCommand(Bukkit.java:574)
[10:53:21 CEST ERROR]: #!#! at com.gmail.seasonguy445.fsdiscordbot.BotCore.lambda$3(BotCore.java:149)
[10:53:21 CEST ERROR]: #!#! at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:76)
[10:53:21 CEST ERROR]: #!#! at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:361)
[10:53:21 CEST ERROR]: #!#! at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:739)
[10:53:21 CEST ERROR]: #!#! at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406)
[10:53:21 CEST ERROR]: #!#! at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679)
[10:53:21 CEST ERROR]: #!#! at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577)
[10:53:21 CEST ERROR]: #!#! at java.lang.Thread.run(Thread.java:748)
[10:53:21 CEST ERROR]: #!#!
[10:53:21 CEST ERROR]: #!#! Version Information:
[10:53:21 CEST ERROR]: #!#! Skript: 2.4.1 (latest)
[10:53:21 CEST ERROR]: #!#! Flavor: skriptlang-github
[10:53:21 CEST ERROR]: #!#! Date: 2019-12-22
[10:53:21 CEST ERROR]: #!#! Bukkit: 1.12.2-R0.1-SNAPSHOT
[10:53:21 CEST ERROR]: #!#! Minecraft: 1.12.2
[10:53:21 CEST ERROR]: #!#! Java: 1.8.0_212 (OpenJDK 64-Bit Server VM 25.212-b04)
[10:53:21 CEST ERROR]: #!#! OS: Linux amd64 5.4.0-0.bpo.3-amd64
[10:53:21 CEST ERROR]: #!#!
[11:53]
БОТ
CALIDARO: [10:53:21 CEST ERROR]: #!#! Server platform: Spigot
[10:53:21 CEST ERROR]: #!#!
[10:53:21 CEST ERROR]: #!#! Current node: null
[10:53:21 CEST ERROR]: #!#! Current item: null
[10:53:21 CEST ERROR]: #!#!
[10:53:21 CEST ERROR]: #!#! Thread: Server thread
[10:53:21 CEST ERROR]: #!#!
[10:53:21 CEST ERROR]: #!#! Language: english
[10:53:21 CEST ERROR]: #!#! Link parse mode: DISABLED
[10:53:21 CEST ERROR]: #!#!
[10:53:21 CEST ERROR]: #!#! End of Error.
[10:53:21 CEST ERROR]: #!#!
and after that it disable my script but doesn't enable , at second reload it enable perfectly, i disable skript-mirror and no eror comes when i do the same, and my script is disabled and after enabled
To reproduce
Steps to reproduce the behavior. If applicable, add a script or code snippet here.
/sk reload scripts
Expected behavior
A clear and concise description of what you expected to happen.
skript to load all expresions from tab completer api and after that to load my script that uses them
Screenshots
If applicable, add screenshots to help explain your problem.

Server information

• skript-mirror: skript-mirror-0.19.1.jar
• Skript:
• Bukkit:
• Minecraft:
• Java:
• OS:
  (this is in eror)
  Version Information:
  [10:53:21 CEST ERROR]: #!#! Skript: 2.4.1 (latest)
  [10:53:21 CEST ERROR]: #!#! Flavor: skriptlang-github
  [10:53:21 CEST ERROR]: #!#! Date: 2019-12-22
  [10:53:21 CEST ERROR]: #!#! Bukkit: 1.12.2-R0.1-SNAPSHOT
  [10:53:21 CEST ERROR]: #!#! Minecraft: 1.12.2
  [10:53:21 CEST ERROR]: #!#! Java: 1.8.0_212 (OpenJDK 64-Bit Server VM 25.212-b04)
  [10:53:21 CEST ERROR]: #!#! OS: Linux amd64 5.4.0-0.bpo.3-amd64
  Additional context
  Add any other context about the problem here.

[btk5h]

I don't think this is a skript-mirror issue, this sounds like a limitation of Skript's script loader

[masmc05]

i founded a newer version : 1.0.0 , is the same eror

[masmc05]

I don't think this is a skript-mirror issue, this sounds like a limitation of Skript's script loader

and i can't do anything ?