Avatar hata veriyor

const Discord = require('discord.js');

module.exports = {
name: "avatar",
description: "Brodcast someone's avatar",

async run (client, message, args) {

let member = message.mentions.users.first() || message.author

let avatar = member.displayAvatarURL({size: 1024})

const embed = new Discord.MessageEmbed()
.setTitle(`${member.username}'s avatar`)
.setImage(avatar)
.setColor("RANDOM")

message.channel.send(embed);
}
}