How to prevent stream recording break with ffmpeg?

Question

fmpeg

Good afternoon, please tell me how to prevent the stream recording from being interrupted when there is buffering or second lags on the stream?
Recording with

var captureProcess = childProcess.spawn('ffmpeg', [
    '-hide_banner',
    '-v',
    'fatal',
    '-i',
    url,
    '-c',
    'copy',
    '-vsync',
    '2',
    '-r',
    '60',
    '-b:v',
    '500k',
    'processing/' + filename + '.ts'
  ]);

And I monitor using captureProcess.on('close', () => { do something })
Sometimes it happens that there is a delay of a couple of seconds on the stream, and the process stops.