fatemeh mohseni

killall gzserver killall gzclient delete ros2_ws and recreate it . then : colcon build retry. It might be resolved

> I think you can use this container mentioned [here](https://github.com/dusty-nv/jetson-inference/issues/1728#issuecomment-1717963983), by running this- > > ``` > docker/run.sh -c dustynv/ros:humble-pytorch-l4t-r35.3.1 > ``` thanks for your reply. it's just one thing...

> Hi, Jetson Inference has a suitable container for 4.6.1 as well. check [here](https://github.com/dusty-nv/jetson-inference/blob/master/docs/aux-docker.md). > > Just add the `container tag` while running the docker container. Hope it helps. Thanks....

thanks . it worked

> bump I couldn't find this tool . Can you please provide me the link

any solution ?

have you find any solution ?

hello . sorry for being late . I tried the installation process on ubuntu 20 desktop + ROS foxy . that was successful , (I just installed the package and...

surprisingly I just solved it . this is the new Dockerfile : ``` FROM --platform=linux/amd64 ros:foxy-ros-base ENV repo=/root/ros2_ws/src/Ros2_Yolov8 ENV wd=/root/ros2_ws ENV ROS_DISTRO=foxy RUN mkdir -p $repo WORKDIR $wd COPY ....

another error occurred : `source /opt/ros/foxy/setup.bash` **No module named 'rclpy.lifecycle'**