Code always returns "Failed"

[dshooo]

Hello! I want to convert a magnet link to a torrent file. For the test I took this code:

import asyncio

from magnet2torrent import Magnet2Torrent, FailedToFetchException

async def fetch_that_torrent():
    m2t = Magnet2Torrent("magnet:?xt=urn:btih:e2467cbf021192c241367b892230dc1e05c0580e&dn=ubuntu-19.10-desktop-amd64.iso&tr=https%3A%2F%2Ftorrent.ubuntu.com%2Fannounce&tr=https%3A%2F%2Fipv6.torrent.ubuntu.com%2Fannounce")
    try:
        filename, torrent_data = await m2t.retrieve_torrent()
    except FailedToFetchException:
        print("Failed")

asyncio.run(fetch_that_torrent())

I don't understand why, but this code always returns "Failed"...

Please tell me what I'm doing wrong? How can I enable debug mode?