Anki 2.1.43 for linux doesn't record the audio and show a python error

pyaudio is the audio recording driver.
is renderized from software doesn’t uses opengl
even happend with qt as recording driver
my linux kernel is the 5.10.0-6-amd64
the distro is debian unstable
my desktop environment is gnome 3.38.4

Anki 2.1.43 (0fbae6bc) Python 3.8.1 Qt 5.15.1 PyQt 5.15.1
Platform: Linux
Flags: frz=True ao=False sv=2
Add-ons, last update check: 2021-04-26 11:40:15

Caught exception:
Traceback (most recent call last):
File “aqt/sound.py”, line 484, in _encode_mp3
File “subprocess.py”, line 854, in __init__
File “subprocess.py”, line 1702, in _execute_child
FileNotFoundError: [Errno 2] No existe el fichero o el directorio: ‘lame’

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File “aqt/taskman.py”, line 88, in _on_closures_pending
File “aqt/taskman.py”, line 59, in
File “aqt/sound.py”, line 498, in _on_done
File “concurrent/futures/_base.py”, line 432, in result
File “concurrent/futures/_base.py”, line 388, in __get_result
File “concurrent/futures/thread.py”, line 57, in run
File “aqt/sound.py”, line 501, in
File “aqt/sound.py”, line 486, in _encode_mp3
Exception: lameError al ejecutar ⁨ ⁩/tmp/anki_temp/rec.wavError al ejecutar ⁨ ⁩/tmp/anki_temp/rec1619457668.mp3Error al ejecutar ⁨ ⁩–noreplaygainError al ejecutar ⁨ ⁩–quietPreformatted text

You need to install the program ‘lame’

you had the reason thank you