编码错误，重写后问题解决

请问配置文件如何编写？

官方文档：省略了部分无需修改的部分
配置文件：
.env

ENVIRONMENT=dev
HOST=127.0.0.1 # 当MAH运行在本机时
PORT=2333
MIRAI_AUTH_KEY=********
MIRAI_HOST=127.0.0.1 # 当MAH运行在本机时
MIRAI_PORT=8080 # MAH的监听端口

SUPERUSERS=["********"]  # 配置 NoneBot 超级用户
NICKNAME=["bot"]  # 配置机器人的昵称
COMMAND_START=["/", ""]  # 配置命令起始字符
COMMAND_SEP=["."]  # 配置命令分割字符

setting.yml(MAH)

host: 0.0.0.0
port: 8080
authKey: ********

## 消息上报
report:
  enable: true # 必须为true
  groupMessage:
    report: true  # 群消息上报
  friendMessage:
    report: true # 好友消息上报
  tempMessage:
    report: true # 临时会话上报
  eventMessage:
    report: true # 事件上报
  destinations: ["http://127.0.0.1:2333/mirai/http"] #上报地址, 请按照实际情况修改

使用nonebot的Mirai-API-HTTP 协议时发生错误（POST 消息上报 ）

2021-07-09 13:44:37 E/net.mamoe.mirai-api-http: net.mamoe.yamlkt.YamlDecodingException: There must be a COLON between class key and value but found STRING for 'setting'
 p o r t :   8 0 8 0
         ^ at line 3, column 11

net.mamoe.yamlkt.YamlDecodingException: There must be a COLON between class key and value but found STRING for 'setting'
 p o r t :   8 0 8 0
         ^ at line 3, column 11

        at net.mamoe.yamlkt.internal.YamlUtils__ContextualExceptionKt.contextualDecodingException(ContextualException.kt:154)
        at net.mamoe.yamlkt.internal.YamlUtils.contextualDecodingException(Unknown Source)
        at net.mamoe.yamlkt.internal.YamlUtils__ContextualExceptionKt.contextualDecodingException$default(ContextualException.kt:128)
        at net.mamoe.yamlkt.internal.YamlUtils.contextualDecodingException$default(Unknown Source)
        at net.mamoe.yamlkt.internal.YamlDecoder$BlockClassDecoder.decodeElementIndex(YamlDecoder.kt:285)
        at net.mamoe.yamlkt.internal.YamlDecoder$BlockClassDecoder.decodeElementIndex(YamlDecoder.kt:292)
        at net.mamoe.mirai.console.internal.data.PluginDataImpl$updaterSerializer$1.deserialize(PluginDataImpl.kt:75)
        at net.mamoe.mirai.console.internal.data.PluginDataImpl$updaterSerializer$1.deserialize(PluginDataImpl.kt:47)
        at net.mamoe.yamlkt.Yaml.decodeFromString(Yaml.kt:162)
        at net.mamoe.mirai.console.internal.data.MultiFilePluginDataStorageImpl.load(MultiFilePluginDataStorageImpl.kt:39)
        at net.mamoe.mirai.console.plugin.jvm.AbstractJvmPlugin.reloadPluginConfig(AbstractJvmPlugin.kt:58)
        at net.mamoe.mirai.api.http.HttpApiPluginBase.onEnable(HttpApiPluginBase.kt:30)
        at net.mamoe.mirai.console.internal.plugin.JvmPluginInternal.internalOnEnable$mirai_console(JvmPluginInternal.kt:113)
        at net.mamoe.mirai.console.internal.plugin.BuiltInJvmPluginLoaderImpl.enable(BuiltInJvmPluginLoaderImpl.kt:119)
        at net.mamoe.mirai.console.plugin.jvm.JvmPluginLoader$BuiltIn.enable(JvmPluginLoader.kt)
        at net.mamoe.mirai.console.plugin.jvm.JvmPluginLoader$BuiltIn.enable(JvmPluginLoader.kt:36)
        at net.mamoe.mirai.console.plugin.PluginManager.enablePlugin(PluginManager.kt:129)
        at net.mamoe.mirai.console.internal.plugin.PluginManagerImpl.enableAllLoadedPlugins$mirai_console(PluginManagerImpl.kt:172)
        at net.mamoe.mirai.console.internal.MiraiConsoleImplementationBridge.doStart$mirai_console(MiraiConsoleImplementationBridge.kt:208)
        at net.mamoe.mirai.console.MiraiConsoleImplementation$Companion.start(MiraiConsoleImplementation.kt:276)
        at net.mamoe.mirai.console.terminal.MiraiConsoleTerminalLoader.startAsDaemon(MiraiConsoleTerminalLoader.kt:152)
        at net.mamoe.mirai.console.terminal.MiraiConsoleTerminalLoader.startAsDaemon$default(MiraiConsoleTerminalLoader.kt:151)
        at net.mamoe.mirai.console.terminal.MiraiConsoleTerminalLoader.main(MiraiConsoleTerminalLoader.kt:47)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.base/java.lang.reflect.Method.invoke(Unknown Source)
        at org.itxtech.mcl.Utility.bootMirai(Utility.java:83)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.base/java.lang.reflect.Method.invoke(Unknown Source)
        at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:138)
        at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:226)
        at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:1692)
        at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:1013)
        at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:109)
        at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:412)
        at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3578)
        at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:107)
        at org.mozilla.javascript.ArrowFunction.call(ArrowFunction.java:43)
        at org.mozilla.javascript.InterfaceAdapter.invokeImpl(InterfaceAdapter.java:155)
        at org.mozilla.javascript.InterfaceAdapter.lambda$invoke$0(InterfaceAdapter.java:105)
        at org.mozilla.javascript.Context.call(Context.java:554)
        at org.mozilla.javascript.ContextFactory.call(ContextFactory.java:522)
        at org.mozilla.javascript.InterfaceAdapter.invoke(InterfaceAdapter.java:105)
        at org.mozilla.javascript.jdk18.VMBridge_jdk18$1.invoke(VMBridge_jdk18.java:126)
        at com.sun.proxy.$Proxy4.run(Unknown Source)
        at org.itxtech.mcl.script.ScriptManager.phaseBoot(ScriptManager.java:101)
        at org.itxtech.mcl.Loader.start(Loader.java:156)
        at org.itxtech.mcl.Loader.main(Loader.java:66)