Javascript Discord.js自动补全 '加载选项失败'

我正在使用discord.js v14创建一个不一致机器人，并且遇到了自动完成功能的问题.我完全按照命令中的discord.js documentation执行，没有出现错误，但当我try 使用该命令时，它显示‘加载选项失败’:

以下是我的代码:

const { SlashCommandBuilder } = require('discord.js');

module.exports = {
    data: new SlashCommandBuilder()
        .setName('test')
        .setDescription('testing')
        .addStringOption(option =>
            option.setName('option')
                .setDescription('The option to select')
                .setRequired(true)
                .setAutocomplete(true)),
    async autocomplete(interaction) {
        const focusedValue = interaction.options.getFocused();
        const choices = ['Apples' , 'Oranges' , 'Bananas' , 'Grapes' , 'Watermelons'];
        const filtered = choices.filter(choice => choice.startsWith(focusedValue));
        await interaction.respond(
            filtered.map(choice => ({ name: choice, value: choice })),
        );
    },
};

如果需要，下面是我的index.js文件:

const fs = require('node:fs');
const path = require('node:path');
const { Client, Collection, Events, GatewayIntentBits, ActivityType } = require('discord.js');
const { token, clientId, guildId } = require('./config.json');
let slashcmdExec = require("./deploy-slashcmds.js")
slashcmdExec.deployCommands()

const client = new Client({ intents: [GatewayIntentBits.Guilds] });

client.commands = new Collection();
const commandsPath = path.join(__dirname, 'commands');
const commandFiles = fs.readdirSync(commandsPath).filter(file => file.endsWith('.js'));

for (const file of commandFiles) {
    const filePath = path.join(commandsPath, file);
    const command = require(filePath);
    client.commands.set(command.data.name, command);
}

client.once("ready", () => {
    console.log('Ready!');
    
   client.user.setPresence({
  activities: [{ name: `over Everything...`, type: ActivityType.Watching }],
  status: 'idle',
});
});

client.on(Events.InteractionCreate, async interaction => {

    const command = client.commands.get(interaction.commandName);

    if (!command) return console.log("Command was not found");

    try {
        await command.execute(interaction);
    } catch (error) {
        console.error(error);
        await interaction.reply({ content: 'There was an error while executing this command!', ephemeral: true });
    }

});

client.login(token);

我看到一个类似的帖子，说要删除if (!interaction.isChatInputCommand()) return;，我照做了，但错误仍然存在.