> [15:16:04 INFO]: [Bank] Enabling Bank v1.0
> [15:16:05 ERROR]: Error occurred while enabling Bank v1.0 (Is it up to date?)
java.lang.ClassFormatError: Illegal UTF8 string in constant pool in class file kotlin/reflect/jvm/internal/KCallableImpl$returnType_$1
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_171]
at java.lang.ClassLoader.defineClass(ClassLoader.java:763) ~[?:1.8.0_171]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_171]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:148) ~[spigot.jar:git-Spigot-642f6d2-57ab4cf]
at org.bukkit.plugin.java.JavaPluginLoader.getClassByName(JavaPluginLoader.java:191) ~[spigot.jar:git-Spigot-642f6d2-57ab4cf]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:111) ~[spigot.jar:git-Spigot-642f6d2-57ab4cf]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:100) ~[spigot.jar:git-Spigot-642f6d2-57ab4cf]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_171]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_171]
at kotlin.reflect.jvm.internal.KCallableImpl.<init>(KCallableImpl.kt:76) ~[?:?]
at kotlin.reflect.jvm.internal.KPropertyImpl.<init>(KPropertyImpl.kt:41) ~[?:?]
at kotlin.reflect.jvm.internal.KPropertyImpl.<init>(KPropertyImpl.kt:42) ~[?:?]
at kotlin.reflect.jvm.internal.KProperty0Impl.<init>(KProperty0Impl.kt:27) ~[?:?]
at kotlin.reflect.jvm.internal.ReflectionFactoryImpl.property0(ReflectionFactoryImpl.java:76) ~[?:?]
at kotlin.jvm.internal.Reflection.property0(Reflection.java:81) ~[?:?]
at com.perkelle.dev.bank.backend.impl.FlatFileBackend.<clinit>(FlatFileBackend.kt) ~[?:?]
at com.perkelle.dev.bank.Bank.onEnable(Bank.kt:34) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[spigot.jar:git-Spigot-642f6d2-57ab4cf]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:337) [spigot.jar:git-Spigot-642f6d2-57ab4cf]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:403) [spigot.jar:git-Spigot-642f6d2-57ab4cf]
at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:381) [spigot.jar:git-Spigot-642f6d2-57ab4cf]
at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:330) [spigot.jar:git-Spigot-642f6d2-57ab4cf]
at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:422) [spigot.jar:git-Spigot-642f6d2-57ab4cf]
at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:383) [spigot.jar:git-Spigot-642f6d2-57ab4cf]
at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:338) [spigot.jar:git-Spigot-642f6d2-57ab4cf]
at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:272) [spigot.jar:git-Spigot-642f6d2-57ab4cf]
at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:545) [spigot.jar:git-Spigot-642f6d2-57ab4cf]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]