[06:57:09 ERROR]: Error occurred while enabling ClansPlus v1.5 (Is it up to date?)
java.util.ConcurrentModificationException: null
        at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1095) ~[?:?]
        at java.util.ArrayList$Itr.next(ArrayList.java:1049) ~[?:?]
        at com.cortezromeo.clansplus.storage.PluginDataManager.fixIllegalDatabase(PluginDataManager.java:299) ~[clansplus-plugin-1.5.jar:?]
        at com.cortezromeo.clansplus.storage.PluginDataManager.loadAllDatabase(PluginDataManager.java:233) ~[clansplus-plugin-1.5.jar:?]
        at com.cortezromeo.clansplus.ClansPlus.onEnable(ClansPlus.java:71) ~[clansplus-plugin-1.5.jar:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:287) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:188) ~[paper-1.20.4.jar:git-Paper-499]
        at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
        at java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
        at com.rylinaux.plugman.pluginmanager.PaperPluginManager.load(PaperPluginManager.java:403) ~[PlugManX-2.4.1.jar:?]
        at com.rylinaux.plugman.PlugMan.lambda$onEnable$1(PlugMan.java:282) ~[PlugManX-2.4.1.jar:?]
        at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftTask.run(CraftTask.java:101) ~[paper-1.20.4.jar:git-Paper-499]
        at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:482) ~[paper-1.20.4.jar:git-Paper-499]
        at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1646) ~[paper-1.20.4.jar:git-Paper-499]
        at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:447) ~[paper-1.20.4.jar:git-Paper-499]
        at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1525) ~[paper-1.20.4.jar:git-Paper-499]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1226) ~[paper-1.20.4.jar:git-Paper-499]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[paper-1.20.4.jar:git-Paper-499]
        at java.lang.Thread.run(Thread.java:1583) ~[?:?]
[06:57:09 INFO]: [ClansPlus] Disabling ClansPlus v1.5