i am having this problem with irclib

[GatoAmarilloBicolor]

Hello i am on a ubuntu 22.04, having this troubles:

Traceback (most recent call last): File "/home/fenux/anaconda3/bin/twitterbot", line 5, in from twitter.ircbot import main File "/home/fenux/anaconda3/lib/python3.9/site-packages/twitter/ircbot.py", line 84, in import irclib File "", line 1007, in _find_and_load File "", line 982, in _find_and_load_unlocked File "", line 925, in _find_spec File "", line 1423, in find_spec File "", line 1397, in _get_spec File "", line 1378, in _legacy_get_spec File "", line 423, in spec_from_loader File "", line 716, in spec_from_file_location File "", line 191, in get_filename File "", line 713, in _get_module_code File "", line 647, in _compile_source File "/home/fenux/anaconda3/lib/python3.9/site-packages/python_irclib-0.4.8-py3.9.egg/irclib.py", line 345 raise IRCError, "Not overridden" ^ SyntaxError: invalid syntax