buildx failed with: ERROR: failed to solve: failed to push kitconcept/plone-frontend-prod-config:18.0.0a31: failed to authorize: failed to fetch oauth token: unexpected status from GET request to https://auth.docker.io/token?scope=repository%3Akitconcept%2Fplone-frontend-prod-config%3Apull%2Cpush&service=registry.docker.io: 401 Unauthorized

buildx failed with: ERROR: failed to solve: failed to push kitconcept/plone-frontend-builder:18.0.0a31: failed to authorize: failed to fetch oauth token: unexpected status from GET request to https://auth.docker.io/token?scope=repository%3Akitconcept%2Fplone-frontend-builder%3Apull%2Cpush&service=registry.docker.io: 401 Unauthorized

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: docker/metadata-action@v4, docker/setup-qemu-action@v2, docker/setup-buildx-action@v2, docker/build-push-action@v4. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.