Bad argument error using a magnet link

[PulovYuran]

Using the GTK client, I tried to download a torrent using the following magnet link :

Error: Failed to load processor bash

No macro or processor named 'bash' found

But I always got a « Bad Argument error » on every tracker used by the link.

The magnet link works perfectly if used with transmission-cli.

Here is a list of the trackers if that can help.

It is my first time creating a ticket, so if I it lacks some information don't hesitate to tell me.