async/await in event headers not work as expected

• Operating System: Linux
• Node Version: 19
• NPM Version: 8
• csv-parser Version: 3.0.0

Expected Behavior

end event headers before executing writable

Actual Behavior

when there is async/await in the headers event, the next pipe is executed before finalizing event headers

How Do We Reproduce?

const readableStreamFile = fs.createReadStream('big.csv')

const writableStreamFile = new Writable({
  objectMode: true,
  async write(chunk, encoding, next) {
    console.log('writable')

    next()
  }
})

readableStreamFile
  .pipe(csv())
  .on('headers', async (headers) => {
    console.log('before headers')
    for await () {}
    // or
    await fecth()

   console.log('after headers')
  })
  .pipe(writableStreamFile)

// the output will be:
// before headers
// writable
// after headers

My dream is to arrive at the writable with all the headers event code finalized.

No file or test is named. Start from the csv() entry point and trace how the headers event interacts with the pipe; run the supplied Node.js reproduction. Done means asynchronous headers handling finishes before the writable stream receives its first row.