'list' object has no attribute 'size'

[keno-log]

please help!

Win10
pytorch version: 2.3.1+cu121
xformers version: 0.0.27
ComfyUI: b29b3b86

got below issue:
!!! Exception during processing !!! 'list' object has no attribute 'size'
Traceback (most recent call last):
File "E:\ComfyUI-aki-v1.3\execution.py", line 316, in execute
output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
File "E:\ComfyUI-aki-v1.3\execution.py", line 191, in get_output_data
return_values = _map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
File "E:\ComfyUI-aki-v1.3\execution.py", line 168, in _map_node_over_list
process_inputs(input_dict, i)
File "E:\ComfyUI-aki-v1.3\execution.py", line 157, in process_inputs
results.append(getattr(obj, func)(**inputs))
File "E:\ComfyUI-aki-v1.3\custom_nodes\ComfyUI-VideoHelperSuite\videohelpersuite\nodes.py", line 523, in combine_video
channels = audio['waveform'].size(1)
AttributeError: 'list' object has no attribute 'size'