express - Error: Output stream closed when trying to stream to express server using ffmpeg

Question

I'm getting to stream ytdl audio to my express server using ffmpeg but I'm always getting "Output stream closed"

there's my code

const express = require('express')
const ffmpeg = require('fluent-ffmpeg')
const ytdl = require('ytdl-core')

const app = express()

app.set('/:id', async (req, res) => {
    res.set('Content-Type', 'audio/mp3')

    ffmpeg(await ytdl(req.params.id, { format: 'audioonly', quality: 'highestaudio' }))
        .toFormat('mp3')
        .pipe(res, { end: true })
})