trying to install ros2 humble on an orin nano with r36.2 after setting up everything based on this, i get the following error:
sudo apt install ros-humble-ros-base
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
ros-humble-action-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
Depends: ros-humble-unique-identifier-msgs but it is not going to be installed
ros-humble-actionlib-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-builtin-interfaces : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-composition-interfaces : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-diagnostic-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-geometry-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-lifecycle-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-nav-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-rcl-interfaces : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-rclpy : Depends: libpython3.8 (>= 3.8.2) but it is not installable
Depends: ros-humble-unique-identifier-msgs but it is not going to be installed
ros-humble-rmw-implementation : Depends: ros-humble-rmw-fastrtps-cpp but it is not installable or
ros-humble-rmw-cyclonedds-cpp but it is not installable or
ros-humble-rmw-connextdds but it is not installable
ros-humble-rosbag2-compression : Depends: libtinyxml2-6a (>= 5.0.0) but it is not installable
ros-humble-rosbag2-cpp : Depends: libtinyxml2-6a (>= 5.0.0) but it is not installable
ros-humble-rosbag2-interfaces : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-rosbag2-py : Depends: libpython3.8 (>= 3.8.2) but it is not installable
Depends: libtinyxml2-6a (>= 5.0.0) but it is not installable
ros-humble-rosbag2-storage : Depends: libtinyxml2-6a (>= 5.0.0) but it is not installable
ros-humble-rosgraph-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-sensor-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-shape-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-statistics-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-std-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-std-srvs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-stereo-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-tf2-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-tf2-py : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-trajectory-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
ros-humble-urdf : Depends: libtinyxml2-6a (>= 5.0.0) but it is not installable
ros-humble-visualization-msgs : Depends: libpython3.8 (>= 3.8.2) but it is not installable
E: Unable to correct problems, you have held broken packages.
any suggestions about how I can resolve this?