Embed message not working. What is the problem?

Question

Node.js

const firstMessage = require('./first-message')
const Discord = require('discord.js')
const client = new Discord.Client()


module.exports = (client) => {
  const channelId = '776788346034716775'

  const getEmoji = (emojiName) => 
    client.emojis.cache.find((emoji) => emoji.name === emojiName)

  const emojis = {
    user: 'user',
  }

  const reactions = []
  const fgfg = new Discord.MessageEmbed()
     .setTitle(`Нажми на реакцию для получения роли!\n\n` + emojis)
  let emojiText = fgfg
  for (const key in emojis) {
    const emoji = getEmoji(key)
    reactions.push(emoji)

    const role = emojis[key]
    emojiText += `${emoji} = ${role}\n`
  }
  firstMessage(client, channelId, emojiText, reactions)

  const handleReaction = (reaction, user, add) => {
    if (user.id === '776781640398536714') {
      return
    }

    const emoji = reaction._emoji.name

    const { guild } = reaction.message

    const roleName = emojis[emoji]
    if (!roleName) {
      return
    }

    const role = guild.roles.cache.find((role) => role.name === roleName)
    const member = guild.members.cache.find((member) => member.id === user.id)

    if (add) {
      member.roles.add(role)
    } else {
      member.roles.remove(role)
    }
  }

  client.on('messageReactionAdd', (reaction, user) =>{
    if (reaction.message.channel.id === channelId) {
      handleReaction(reaction, user, true)
    }
  })
  client.on('messageReactionRemove', (reaction, user) =>{
    if (reaction.message.channel.id === channelId) {
      handleReaction(reaction, user, false)
    }
  })
}

At the output I get: [object Object]: user: = user

PS : user: this is how it is displayed in the browser simply, there are no problems with the role, it's just not displayed in the Embed Message...