[05:52:46 WARN]: [TeslaNCoV19] Task #109 for TeslaNCoV19 v1.0.0 generated an exception
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.PacketPlayOutWorldBorder.<init>(PacketPlayOutWorldBorder.java:22) ~[spigot.jar:git-Paper-e0847a4c]
        at tncov19.TeslaNCoV19$onEnable0$2.invoke(TeslaNCoV19.kt:75) ~[?:?]
        at tncov19.TeslaNCoV19$onEnable0$2.invoke(TeslaNCoV19.kt:31) ~[?:?]
        at s724lib.plugin.bukkit.S724PluginBukkit$sam$java_lang_Runnable$0.run(S724PluginBukkit.kt) ~[?:?]
        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:64) ~[spigot.jar:git-Paper-e0847a4c]
        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:433) [spigot.jar:git-Paper-e0847a4c]
        at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:809) [spigot.jar:git-Paper-e0847a4c]
        at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:376) [spigot.jar:git-Paper-e0847a4c]
        at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:741) [spigot.jar:git-Paper-e0847a4c]
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:639) [spigot.jar:git-Paper-e0847a4c]
        at java.lang.Thread.run(Thread.java:830) [?:?]