### Check existing issues - [x] I've verified that this request isn't described by any existing issues. ### Request <!-- Describe your request and the problem it solves. Include any relevant context, screenshots, or examples. --> # Issue When following the [Build a basic image](https://canonical-imagecraft.readthedocs-hosted.com/latest/how-to-guides/basic_image/) documentation on the `latest/beta` snap channel, the `imagecraft pack` process fails: ``` $ snap info imagecraft name: imagecraft summary: Build Ubuntu images publisher: Paul Mars (upils) store-url: https://snapcraft.io/imagecraft contact: snaps@canonical.com license: GPL-3.0 description: | Imagecraft is a craft tool used to create Ubuntu bootable images. It follows the same principles as snapcraft, but is focused on creating bootable images instead. The tool requires **elevate permissions**. Please be sure to run it as _root_ or with _sudo_. commands: - imagecraft snap-id: SCHUI0lcU1weoczGYWwYaPSbHwR6zkRX tracking: latest/beta refresh-date: today at 11:46 MST channels: latest/stable: – latest/candidate: – latest/beta: 0.0.post724+g1a2a90f 2025-08-12 (128) 46MB classic latest/edge: 0.0.post742+gfca4992c8 2025-10-07 (200) 51MB classic installed: 0.0.post724+g1a2a90f (128) 46MB classic $ sudo snap set imagecraft provider=multipass $ imagecraft pack Invalid usage of partitions Detailed information: parts.rootfs.organize unknown partition 'overlay' in '(overlay)/' Valid partitions: volume/pc/rootfs, volume/pc/efi Recommended resolution: Correct the invalid partition name(s) and try again. Failed to run imagecraft in instance ``` The documentation [specifies](https://github.com/canonical/imagecraft/issues) installing the `latest/beta` channel via: ``` sudo snap install imagecraft --channel=beta --classic ``` The `imagecraft.yaml` file appears to be using functionality that is only available on the `latest/edge` channel. When I switch to the `latest/edge` channel, the pack process completes as expected and the `pc.img` artifact is produced. # Resolution Either: a) Change the install instructions to specify the `latest/edge` channel b) Provide a working `imagecraft.yaml` file for each supported channel I'm happy to make a PR for either, but would require guidance for option b) on what that `imagecraft.yaml` file would look like. ### Document location https://canonical-imagecraft.readthedocs-hosted.com/latest/how-to-guides/basic_image/