I followed all the commands so as to get version 1 of ros noetic with robostack but I had the following error involved :

ERROR: cannot create /etc/ros/rosdep/sources.list.d: [Errno 13] Permission denied: '/etc/ros'

The commands are : conda install mamba -c conda-forge mamba create -n rosenv python=3.9 -c conda-forge conda activate rosenv conda config --env --add channels conda-forge conda config --env --add channels robostack-staging conda config --env --remove channels defaults mamba install ros-noetic-desktop mamba install catkin_tools mamba install rosdep

The error is made by the command rosdep init done after all that stuff. Thanks in advance