Update error: Creating importer: failed to invoke method OpenImage: failed to invoke method OpenImage: A signature was required, but no signature exists

General
1

Noticed today on base (kinoite) images on both :41 and :42

$ rpm-ostree update
note: automatic updates (stage) are enabled
Pulling manifest: ostree-image-signed:docker://ghcr.io/ublue-os/kinoite-main:42
error: Creating importer: failed to invoke method OpenImage: failed to invoke method OpenImage: A signature was required, but no signature exists
$ skopeo inspect docker://ghcr.io/ublue-os/kinoite-main:42 | grep image.version
        "org.opencontainers.image.version": "42.20250508.3",

Have checked the image key is same as repo…

/etc/pki/containers/ublue-os.pub == https://raw.githubusercontent.com/ublue-os/main/main/cosign.pub

2

Same issue, while rebasing from ublue-os/sericea-nvidia:41 to ublue-os/sway-atomic-main:42-20250508.3 , rebasing to ublue-os/sway-atomic-main:42-20250506 works.

3

Please report issues to the bug tracker! GitHub · Where software is built