Don`t working slash command

[atomic arch]

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


module.exports = {
    data: new SlashCommandBuilder()
        .setName('ping')
        .setDescription('Replies with Pong!'),
    async execute(interaction) {
        await interaction.reply('Pong!');
    },
};

This code don`t working. WHY???