Error while trying to execute the steps of: An App’s Brief Journey from Source to Image

[guillaume-mc]

I'm trying to execute the steps of the tutorial with the sample repo from here:

On Page: An App's Brief Journey from Source to Image

While trying to run the pack build command, I get the error below. Any idea of what might be happening?

❯ pack build myapp --builder cnbs/sample-builder:noble
Warning: Exporting to docker daemon (building without --publish) and daemon uses containerd storage; performance may be significantly degraded.
For more information, see https://github.com/buildpacks/pack/issues/2272.
noble: Pulling from cnbs/sample-builder
Digest: sha256:9cad4157f28edc9df97e2396868d18a1f75df48fd437da5c255c9aa1ea8e485f
Status: Image is up to date for cnbs/sample-builder:noble
ERROR: failed to build: invalid builder cnbs/sample-builder:noble: builder index.docker.io/cnbs/sample-builder:noble missing label io.buildpacks.builder.metadata -- try recreating builder

❯ pack report
Pack:
  Version:  0.37.0+git-bf1bd85.build-6370
  OS/Arch:  darwin/arm64

Default Lifecycle Version:  0.20.3

Supported Platform APIs:  0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 0.10, 0.11, 0.12, 0.13

Config:

[guillaume-mc]

While trying other things, I ran into issue where it would complain about the plaform, so I figured I could try to prune my images and do export DOCKER_DEFAULT_PLATFORM=linux/amd64. Now I'm getting a different error:

❯ pack build myapp --builder cnbs/sample-builder:noble
Warning: Exporting to docker daemon (building without --publish) and daemon uses containerd storage; performance may be significantly degraded.
For more information, see https://github.com/buildpacks/pack/issues/2272.
noble: Pulling from cnbs/sample-builder
Digest: sha256:9cad4157f28edc9df97e2396868d18a1f75df48fd437da5c255c9aa1ea8e485f
Status: Image is up to date for cnbs/sample-builder:noble
noble: Pulling from cnbs/sample-base-run
Digest: sha256:c04b351655724608568dc59c99cfcc1825501d2302ac9a7d7e5e77b2c041b6ea
Status: Image is up to date for cnbs/sample-base-run:noble
0.20.3: Pulling from buildpacksio/lifecycle
Digest: sha256:6528df63e9cafd1747f04fc57cad7b3910dce6be0e6cf49e8174fb2aeda69ef6
Status: Image is up to date for buildpacksio/lifecycle:0.20.3
ERROR: failed to build: failed to fetch base layers: saving image with ID "sha256:6528df63e9cafd1747f04fc57cad7b3910dce6be0e6cf49e8174fb2aeda69ef6" from the docker daemon: Error response from daemon: unable to create manifests file: NotFound: content digest sha256:2fc1acc6fd5a97e82e2b780700a2c07e813e84fac1fe5857b42f475e6dc526d0: not found```