Packages "xxx" not found in the workspace

[sky-github]

While I building one of my package in src, it output like below. I have already source the setup.bash. I have build another package beginner_tutorial successful.

Base path: /home/wx/catkin_ws Source space: /home/wx/catkin_ws/src Build space: /home/wx/catkin_ws/build Devel space: /home/wx/catkin_ws/devel Install space: /home/wx/catkin_ws/install Packages "Onboard-SDK-ROS-3.6" not found in the workspace