Can't run any command

[snixd]

Traceback (most recent call last): File "/usr/local/bin/buster", line 33, in sys.exit(load_entry_point('buster==1.0.0', 'console_scripts', 'buster')()) File "/usr/local/bin/buster", line 25, in importlib_load_entry_point return next(matches).load() File "/usr/lib/python3.9/importlib/metadata.py", line 77, in load module = import_module(match.group('module')) File "/usr/lib/python3.9/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1030, in _gcd_import File "", line 1007, in _find_and_load File "", line 986, in _find_and_load_unlocked File "", line 680, in _load_unlocked File "", line 850, in exec_module File "", line 228, in _call_with_frames_removed File "/usr/local/lib/python3.9/dist-packages/buster-1.0.0-py3.9.egg/buster/main.py", line 2, in from .lib.run import start File "/usr/local/lib/python3.9/dist-packages/buster-1.0.0-py3.9.egg/buster/lib/run.py", line 1, in from .validate_email import validate_email File "/usr/local/lib/python3.9/dist-packages/buster-1.0.0-py3.9.egg/buster/lib/validate_email.py", line 1, in import grequests File "/root/buster/.eggs/grequests-0.6.0-py3.9.egg/grequests.py", line 22, in curious_george.patch_all(thread=False, select=False) File "/root/buster/.eggs/gevent-21.12.0-py3.9-linux-x86_64.egg/gevent/monkey.py", line 1253, in patch_all from gevent import events File "/root/buster/.eggs/gevent-21.12.0-py3.9-linux-x86_64.egg/gevent/events.py", line 71, in from zope.event import subscribers ModuleNotFoundError: No module named 'zope.event'