Javascript Discord.js机器人//主文件中有多个机器人问题

我试图将多个机器人程序放入一个文件中，但我一直都遇到此错误： ReferenceError:无法在初始化之前访问“fs”

我不知道该怎么办了。如果你有任何线索，hmu:） 代码如下：

const clients = new Discord.Collection([
    [
      "peter", // key
      { // value
        name: "peter",
        client: new Discord.Client({
          presence: {
            status: "online",
            activity: {
              type: "WATCHING",
              name: "something on tv", 
            },
          },
        }),
        commandsPath: "./firstCommands",
        prefix: "-",
        token: "token1",
      },
    ],
     // second key
    [
        "ayse", // key
        { // value
          name: "ayse",
          client: new Discord.Client({
            presence: {
              status: "online",
              activity: {
                type: "WATCHING",
                name: "something on tv", 
              },
            },
          }),
          commandsPath: "./firstCommands",
          prefix: "-",
          token: "token2",
        },
    ],

  ]);

  clients.forEach(({ client, token, commandPath, name }) => {
    const commandFiles = fs.readdirSync(commandPath).filter(file => file.endsWith('.js'));
    for (const file of commandFiles){
        const command = require(`${commandPath}/${file}`);
    
        client.commands.set(command.name, command);
    }
    
    
    client.once('ready', () => {
        console.log(`${name} is ready`)
    });
    
    client.login(token);
    });

和命令处理程序：

clients.forEach((data) => {
    data.client.on('message', (message) => {
     if (!message.content.startsWith(data.prefix) || message.author.bot) return;
   
     const args = message.content.slice(data.prefix.length).split(/ +/);
     const command = args.shift().toLowerCase();
   
     try {
      data.client.commands.get(command).execute(message, args);
     } catch {
      message.channel.send("I do not know that command.");
     };
    });
});

因此，它们都应该在主文件上运行，然后在另一个文件夹中导出命令。。 谢谢