ros2 foxy please help

[lidarmansiwon]

Currently, I'm going to proceed with the slam using Ooster. The following nodes are shown, and the situation is as follows. by the way
' ros2 launch limovelo ouster.launch.py '
It doesn't seem to go any further with the command.
Even if I try topic echo, there is no data. Did I do something wrong? Please help. The parameters are also as below. Please help me. Thank you.

[lidarmansiwon]

A dependency error occurred during the build, so it was tf2_sensor_msgs.hpp and tf2_geometry_msgs.hpp among Common.hpp's files, but when I followed the path and checked, it was an h file. So when I modified it to h, it was built.

[Huguet57]

It seems like it does start... Have you tried adding prints to see if it's receiving the pointcloud?

[lidarmansiwon]

You are currently using ouster and receive the following error. I tried to find the source of the following error and find a fix, but I couldn't find it. Please help me