could not convert depth image to laserscan:scan_height( 1 pixels)is too large for the image height

[Maxine-zzz]

depthimage_to_laserscan_ros2
I start my camera with depth resolution 640480, and error occurred as title.
Finally I start my camera with resolution 640400, and this error didn't happen.
But my camera don't support for 640*400.
I just want to know why are the resolution requirements so demanding and anyway to solve it?