Assume IPv6Network initialised with a default ``strict`` argument

    See more:
    https://docs.python.org/library/ipaddress.html#ipaddress.IPv6Network

def ip_v6_network_validator(v: Any) -> IPv6Network:
    """
    Assume IPv6Network initialised with a default ``strict`` argument

    See more:
    https://docs.python.org/library/ipaddress.html#ipaddress.IPv6Network
    """
    if isinstance(v, IPv6Network):
        return v

    with change_exception(errors.IPv6NetworkError, ValueError):
        return IPv6Network(v)