java.lang.IllegalArgumentException: Channel must contain : separator

What happened?

[00:41:14 INFO]: [FastLogin] Enabling FastLogin v1.10-git484855724b794de1fe057cf7360245362658b432*
[00:41:14 ERROR]: Error occurred while enabling FastLogin v1.10-git484855724b794de1fe057cf7360245362658b432 (Is it up to date?)
java.lang.IllegalArgumentException: Channel must contain : separator (attempted to use FastLogin)
        at org.bukkit.plugin.messaging.StandardMessenger.validateAndCorrectChannel(StandardMessenger.java:503) ~[patched_1.17.1.jar:git-Purpur-1428]
        at org.bukkit.plugin.messaging.StandardMessenger.registerIncomingPluginChannel(StandardMessenger.java:216) ~[patched_1.17.1.jar:git-Purpur-1428]
        at com.github.games647.fastlogin.bukkit.FastLoginBukkit.onEnable(FastLoginBukkit.java:72) ~[FastLogin.jar:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[patched_1.17.1.jar:git-Purpur-1428]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[patched_1.17.1.jar:git-Purpur-1428]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:500) ~[patched_1.17.1.jar:git-Purpur-1428]
        at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugin(CraftServer.java:561) ~[patched_1.17.1.jar:git-Purpur-1428]
        at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugins(CraftServer.java:475) ~[patched_1.17.1.jar:git-Purpur-1428]
        at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:323) ~[patched_1.17.1.jar:git-Purpur-1428]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1233) ~[patched_1.17.1.jar:git-Purpur-1428]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:322) ~[patched_1.17.1.jar:git-Purpur-1428]
        at java.lang.Thread.run(Thread.java:840) ~[?:?]
[00:41:14 INFO]: [FastLogin] Disabling FastLogin v1.10-git484855724b794de1fe057cf7360245362658b432

What did you expect?

Enable this plugin on pupur

Steps to reproduce

1.17.1 ProxyMode(Waterfall)

Plugin list

AuthMe, BlockLocker, CMI, CMILib, CoreProtect, dynmap, FastLogin*, HuskHomes, HuskHomesGUI, LuckPerms, PlayerTitle, PlugManX (PlugMan), ProtocolLib, SimpleTpa, SkinsRestorer, ViaBackwards, ViaVersion

Configuration file

No response

Server log

No response

Plugin version

v1.10-git484855724b794de1fe057cf7360245362658b432

Platform

Spigot

Relevance

[X] I tried the latest build (build refers to development builds not necessary a release version)
[X] I checked for existing tickets - If there are, please vote them with a thumbs reaction and not create new ones

games647 / FastLogin

java.lang.IllegalArgumentException: Channel must contain : separator #1154