编辑：-原来之前的错误是由于我的命令处理程序本身！现在我明白了，这是一个很大的错误....我的意思是多个错误。嗯，所以我真的需要帮助。（PS：-对不起的麻烦！）
这个代码给了我很多错误：-

const { Discord, Client, Partials, Collection, GatewayIntentBits } = require('discord.js');
const client = new Client({ intents: [GatewayIntentBits.Guilds,
  GatewayIntentBits.GuildMessages] })
  const { EmbedBuilder } = require('discord.js');

module.exports = {
  name: 'av',
  aliases: ['av'],
  category: 'Util',
  utilisation: '{prefix}av <mention user or dont>',
    async run(client,message,args) {
      console.log("test")
       let member = message.mentions.users.first() || message.guild.members.cache.get(args[0]) || message.member;
       let avatar = member.user.displayAvatarURL({ size: 1024, dynamic: true });
       const embed = new EmbedBuilder()
        .setTitle(`${member}'s Avatar`)
        .setImage(avatar)
        .setColor("BLACK")
        .setAuthor(member);
      message.channel.send({embeds: [embed]});
    },
};

这是一个大错误。

{
  name: 'av',
  aliases: [ 'av' ],
  category: 'Util',
  utilisation: '{prefix}av <mention user or dont>',
  run: [AsyncFunction: run]
}
av
C:\WebDev\Sutilbot\node_modules\@sapphire\shapeshift\dist\index.js:1252
    return errors.length === 0 ? Result.ok(finalObject) : Result.err(new CombinedPropertyError(errors));
   ^
CombinedPropertyError: Received one or more errors
    at ObjectValidator.handleIgnoreStrategy (C:\WebDev\Sutilbot\node_modules\@sapphire\shapeshift\dist\index.js:1252:70)
    at ObjectValidator.handleStrategy (C:\WebDev\Sutilbot\node_modules\@sapphire\shapeshift\dist\index.js:1105:47)
    at ObjectValidator.handle (C:\WebDev\Sutilbot\node_modules\@sapphire\shapeshift\dist\index.js:1205:17)
    at ObjectValidator.parse (C:\WebDev\Sutilbot\node_modules\@sapphire\shapeshift\dist\index.js:201:88)
    at EmbedBuilder.setAuthor (C:\WebDev\Sutilbot\node_modules\@discordjs\builders\dist\index.js:223:26)
    at Object.run (C:\WebDev\Sutilbot\commands\av.js:19:10)       
    at module.exports (C:\WebDev\Sutilbot\events\messageCreate.js:14:18)
    at Client.emit (node:events:524:35)
    at MessageCreateAction.handle (C:\WebDev\Sutilbot\node_modules\discord.js\src\client\actions\MessageCreate.js:28:14)
    at module.exports [as MESSAGE_CREATE] (C:\WebDev\Sutilbot\node_modules\discord.js\src\client\websocket\handlers\MESSAGE_CREATE.js:4:32) {
  errors: [
    [
      'name',
      MissingPropertyError: A required property is missing        
          at ObjectValidator.handleIgnoreStrategy (C:\WebDev\Sutilbot\node_modules\@sapphire\shapeshift\dist\index.js:1227:27)      
          at ObjectValidator.handleStrategy (C:\WebDev\Sutilbot\node_modules\@sapphire\shapeshift\dist\index.js:1105:47)
          at ObjectValidator.handle (C:\WebDev\Sutilbot\node_modules\@sapphire\shapeshift\dist\index.js:1205:17)
          at ObjectValidator.parse (C:\WebDev\Sutilbot\node_modules\@sapphire\shapeshift\dist\index.js:201:88)
          at EmbedBuilder.setAuthor (C:\WebDev\Sutilbot\node_modules\@discordjs\builders\dist\index.js:223:26)
          at Object.run (C:\WebDev\Sutilbot\commands\av.js:19:10) 
          at module.exports (C:\WebDev\Sutilbot\events\messageCreate.js:14:18)
          at Client.emit (node:events:524:35)
          at MessageCreateAction.handle (C:\WebDev\Sutilbot\node_modules\discord.js\src\client\actions\MessageCreate.js:28:14)      
          at module.exports [as MESSAGE_CREATE] (C:\WebDev\Sutilbot\node_modules\discord.js\src\client\websocket\handlers\MESSAGE_CREATE.js:4:32) {
        property: 'name'
      }
    ]
  ]
}

我无法理解这个错误。即使你能解释这个错误也足够了。
请救救我！！