Sending a repeat message?

Question

Node.js

A repeat message is sent even though the user has logged in only once

client.on("guildMemberAdd",member=>{
    var embed = new Discord.MessageEmbed()
        .setTitle("Новый пользователь!")
        .setDescription(`Привет , ${member}`)
        .setImage(member.user.displayAvatarURL())
    client.channels.cache.get("75467779875248****").send(embed);
})