Error on PlayerLoginEvent

[stonegray]

Describe the bug
Errors are shown in console on player login.

To Reproduce
Steps to reproduce the behavior:

1. Join server immediately after startup

Plugin Version
6.6

Server Version
Tuinity 1.16.4

Other Plugins
What other plugins are you using? Type /plugins,

Error Log

[23:11:13 ERROR]: Could not pass event PlayerLoginEvent to GSigns v6.6
java.util.NoSuchElementException: packet_handler
        at io.netty.channel.DefaultChannelPipeline.getContextOrDie(DefaultChannelPipeline.java:1073) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at io.netty.channel.DefaultChannelPipeline.addBefore(DefaultChannelPipeline.java:248) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at io.netty.channel.DefaultChannelPipeline.addBefore(DefaultChannelPipeline.java:237) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at de.stylextv.gs.packet.TinyProtocol.injectChannelInternal(TinyProtocol.java:384) ~[?:?]
        at de.stylextv.gs.packet.TinyProtocol.injectPlayer(TinyProtocol.java:358) ~[?:?]
        at de.stylextv.gs.packet.TinyProtocol$5.onPlayerLogin(TinyProtocol.java:186) ~[?:?]
        at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:37) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:607) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.PlayerList.attemptLogin(PlayerList.java:676) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.LoginListener.c(LoginListener.java:148) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.LoginListener.tick(LoginListener.java:66) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.NetworkManager.a(NetworkManager.java:535) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.ServerConnection.c(ServerConnection.java:150) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.MinecraftServer.b(MinecraftServer.java:1443) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.DedicatedServer.b(DedicatedServer.java:378) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:1268) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1000) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:174) ~[patched_1.16.5.jar:git-Tuinity-"1d169e7"]
        at java.lang.Thread.run(Thread.java:834) [?:?]