Error while running ros2 launch while launching action server

I am working on the project of the ros2 action project and while running the launch file of the action server I am getting this error
" Caught exception in launch (see debug for traceback): executable ‘actions_quiz_server’ not found on the libexec directory ‘/home/user/ros2_ws/install/actions_quiz/lib/actions_quiz’"

And the same error is repeating for the ‘actions_quiz_client’ too. Can anyone help me with the reason of this error

Hello @subhashmn2610 ,

The error is indicating that ROS2 cannot find the actions_quiz_server executable inside the install folder. This can happen for several reasons. A couple of common reasons are:

  1. You are not creating this executable in your file
  2. You are creating the executable, but with a different name

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