def callback_remote_node2(param: ParameterMsg) -> None:
            nonlocal received_event_from_remote_node2
            if param.name == remote_node2_param_name:
                received_event_from_remote_node2 = True
    
        # Configure to only receive parameter events from remote_node_name2
>       assert self.parameter_event_handler.configure_nodes_filter(
            [f'/rclpy/{remote_node_name2}'])

../../src/ros2/rclpy/rclpy/test/test_parameter_event_handler.py:413: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
../../src/ros2/rclpy/rclpy/rclpy/parameter_event_handler.py:400: in configure_nodes_filter
    self.parameter_event_subscription.set_content_filter(filter_expression, quoted_node_names)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <rclpy.subscription.Subscription object at 0x79b48b99a9c0>
filter_expression = 'node = %0'
expression_parameters = ["'/rclpy/remote_node_2'"]

    def set_content_filter(self, filter_expression: str, expression_parameters: list[str]) -> None:
        """
        Set the filter expression and expression parameters for the subscription.
    
        :param filter_expression: The filter expression to set.
        :param expression_parameters: The expression parameters to set.
        :raises: RCLError if internal error occurred when calling the rcl function.
        """
        with self.handle:
>           self.__subscription.set_content_filter(filter_expression, expression_parameters)
E           test_rclpy._rclpy_pybind11.RCLError: Failed to set cft expression parameters: unimplemented, at /tmp/ws/src/ros2/rmw_fastrtps/rmw_fastrtps_dynamic_cpp/src/rmw_subscription.cpp:174, at /tmp/ws/src/ros2/rcl/rcl/src/rcl/subscription.c:502

../../src/ros2/rclpy/rclpy/rclpy/subscription.py:222: RCLError