type=STREAM on each request, leads to a "too many open files" error

[imtiazwazir]

By running the following code Typheous generates STREAM files and does not shut them which leads to error.

request = Typhoeus::Request.new(url, options)
request.on_complete do |response|
  if response.success?
    response = request.response
    return {
      time: response.total_time,
      code: response.code,
      header: response.headers,
      body: current_response(response.body, response_type)
    }
  elsif response.timed_out?
    raise StandardError, "Got a time out"
  elsif response.code.zero?
    raise StandardError, response.return_message
  else
    raise StandardError, "HTTP request failed: #{response.code}"
  end
end

request.run        

OS: Ubuntu 20.04.3
Ruby: 3.0.2
Typhoeus: 1.4.0

What kind of stream?
lsof command shown many following type of files.
bundle 193462 ubuntu 1093u unix 0x0000000000000000 0t0 1654378 type=STREAM