ModuleNotFoundError: No module named 'rclpy.lifecycle'

[shiven2001]

[yolo_node-1] File "/home/shiven/niris_ws/install/yolo_ros/lib/python3.8/site-packages/yolo_ros/yolo_node.py", line 26, in <module> [yolo_node-1] from rclpy.lifecycle import LifecycleNode [yolo_node-1] ModuleNotFoundError: No module named 'rclpy.lifecycle' [ERROR] [yolo_node-1]: process has died [pid 47774, exit code 1, cmd '/home/shiven/niris_ws/install/yolo_ros/lib/yolo_ros/yolo_node --ros-args -r __node:=yolo_node -r __ns:=/yolo --params-file /tmp/launch_params_y6t40ff1 -r image_raw:=/camera/rgb/image_raw'].

Please help. I am using ROS2 Foxy

[mgonzs13]

@shiven2001 this repo uses lifecycle. Since Foxy is EOL, lifecycle is not available. You can download the lifecycle repo directly in your ros2_ws.