def METHOD_NAME():
    """Check that verdi does not import python modules it shouldn't.
    Note: The blacklist was taken from the list of packages in the 'atomic_tools' extra but can be extended.
    """
    loaded_modules = 0
    for modulename in [
        'asyncio', 'requests', 'plumpy', 'disk_objectstore', 'paramiko', 'seekpath', 'CifFile', 'ase', 'pymatgen',
        'spglib', 'pymysql'
    ]:
        if modulename in sys.modules:
            echo.echo_warning(f'Detected loaded module "{modulename}"')
            loaded_modules += 1
    if loaded_modules > 0:
        echo.echo_critical(f'Detected {loaded_modules} unwanted modules')
    echo.echo_success('no issues detected')