lifecycle_msgs/msg/state.hpp is missing by build ROS2 UR_Robot_DRIVER

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Hello Geoff, unfortunately that doesn't solve the problem.here is my output.(Ubuntu 20.04, Galactic, ur_driver for ROS2)

Starting >>> control_msgs
Starting >>> ros2_control_test_assets
Starting >>> controller_manager_msgs
Starting >>> ur_client_library                                                                                             
Starting >>> ur_dashboard_msgs
Starting >>> ur_msgs                                                                                                           
Starting >>> diffbot_description
Starting >>> ros2_control_test_nodes                                                                                           
/home/nikolaj/.local/lib/python3.8/site-packages/setuptools/dist.py:723: UserWarning: Usage of dash-separated 'script-dir' will not be supported in future versions. Please use the underscore name 'script_dir' instead
  warnings.warn(
/home/nikolaj/.local/lib/python3.8/site-packages/setuptools/dist.py:723: UserWarning: Usage of dash-separated 'install-scripts' will not be supported in future versions. Please use the underscore name 'install_scripts' instead
  warnings.warn(
Finished <<< ros2_control_test_assets [2.36s]                                                               
Starting >>> rrbot_description
Finished <<< diffbot_description [2.27s]                                                                 
Starting >>> ur_description
Finished <<< ur_description [1.90s]                                                                      
Starting >>> ur_moveit_config
Finished <<< ur_client_library [4.46s]                                                                   
Finished <<< rrbot_description [2.19s]
--- stderr: ros2_control_test_nodes                                                                      
/home/nikolaj/.local/lib/python3.8/site-packages/setuptools/dist.py:723: UserWarning: Usage of dash-separated 'script-dir' will not be supported in future versions. Please use the underscore name 'script_dir' instead
  warnings.warn(
/home/nikolaj/.local/lib/python3.8/site-packages/setuptools/dist.py:723: UserWarning: Usage of dash-separated 'install-scripts' will not be supported in future versions. Please use the underscore name 'install_scripts' instead
  warnings.warn(
/home/nikolaj/.local/lib/python3.8/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
  warnings.warn(
---
Finished <<< ros2_control_test_nodes [4.54s]
Finished <<< ur_moveit_config [1.31s]                                                                    
Finished <<< ur_msgs [11.6s]                                                                                       
Finished <<< controller_manager_msgs [11.9s]                                                                       
Finished <<< ur_dashboard_msgs [12.1s]                                                                   
Finished <<< control_msgs [14.5s]                      
Starting >>> hardware_interface
Finished <<< hardware_interface [4.07s]                        
Starting >>> controller_interface
Starting >>> ros2_control_demo_hardware               
Starting >>> transmission_interface
Finished <<< transmission_interface [2.84s]                                                                                
Finished <<< ros2_control_demo_hardware [3.01s]                                                                     
Finished <<< controller_interface [3.76s]                        
Starting >>> controller_manager
Finished <<< controller_manager [5.05s]                        
Starting >>> forward_command_controller
Starting >>> joint_trajectory_controller                    
Starting >>> force_torque_sensor_broadcaster
Starting >>> joint_state_broadcaster
Starting >>> ur_bringup                                                                                          
Starting >>> diff_drive_controller                                                                               
Starting >>> imu_sensor_broadcaster
Starting >>> ros2controlcli
--- stderr: ros2controlcli                                                                                                   
/home/nikolaj/.local/lib/python3.8/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
  warnings.warn(
---
Finished <<< ros2controlcli [5.56s]
Starting >>> gripper_controllers
Finished <<< ur_bringup [7.12s]                                                                                                
Starting >>> ros2_control
Finished <<< forward_command_controller [7.64s]                                                                                
Starting >>> effort_controllers
Finished <<< joint_state_broadcaster [7.74s]                                       
Starting >>> position_controllers
Finished <<< imu_sensor_broadcaster [8.37s]                                             
Starting >>> velocity_controllers
Finished <<< force_torque_sensor_broadcaster [9.27s]                                    
Finished <<< joint_trajectory_controller [9.45s]                                                                            
Starting >>> ur_controllers                                                                                       
Starting >>> ros2_control_demo_bringup
Finished <<< diff_drive_controller [9.44s]                                                                        
Finished <<< ros2_control [2.56s]                                                                        
Finished <<< ros2_control_demo_bringup [1.74s]                                                               
Starting >>> ros2_control_demos
Finished <<< gripper_controllers [6.91s]                                                                          
Finished <<< ros2_control_demos [1.79s]                                                                       
Finished <<< effort_controllers [6.68s]                                                                                
Finished <<< position_controllers [6.75s]                                                                             
Finished <<< velocity_controllers [6.48s]                                                                    
Starting >>> ros2_controllers
Finished <<< ur_controllers [6.05s]                                                                 
Starting >>> ur_robot_driver
Finished <<< ros2_controllers [1.20s]                                                                
--- stderr: ur_robot_driver                                
include
In file included from /home/nikolaj/workspace/ros_ur_driver/src/Universal_Robots_ROS2_Driver/ur_robot_driver/include/ur_robot_driver/hardware_interface.hpp:36,
                 from /home/nikolaj/workspace/ros_ur_driver/src ...