ros2-apt-source : Conflicts: ros2-testing-apt-source but 1.1.0~noble is to be installed

[Whisper-chen]

Hi All.

Try to build a debian rootfs included Ros default but meet this issue

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:
ros2-apt-source : Conflicts: ros2-testing-apt-source but 1.1.0noble is to be installed
ros2-testing-apt-source: Conflicts: ros2-apt-source but 1.1.0noble is to be installed

BRs

[claraberendsen]

@Whisper-chen could you provide some more information here... What is your debian distribution are you trying to build?
From the error message it's likely we don't support that OS.

[Whisper-chen]

Hi @claraberendsen I'm using mmdebstrap to create ubuntu(noble 24.04) rootfs and then find the issue

command show below :
sudo mmdebstrap --verbose --arch=arm64 --aptopt='APT::Get::Allow-Downgrades "true";' --include=ros-jazzy-ros-base noble $(pwd)/test_ros/noble-arm64-ubuntu "deb [trust=yes arch=arm64] http://packages.ros.org/ros2/ubuntu/ noble main" " "deb [arch=arm64 trusted=yes] http://ports.ubuntu.com/ubuntu-ports noble main universe multiverse restricted"