buildx failed with: ERROR: failed to solve: failed to push ghcr.io/griswaldbrooks/spanny:upstream: unexpected status from POST request to https://ghcr.io/v2/griswaldbrooks/spanny/blobs/uploads/: 403 Forbidden

buildx failed with: ERROR: failed to solve: failed to push ghcr.io/griswaldbrooks/spanny:ci-user-development: unexpected status from POST request to https://ghcr.io/v2/griswaldbrooks/spanny/blobs/uploads/: 403 Forbidden

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, docker/setup-buildx-action@v2, docker/login-action@v2, docker/build-push-action@v4. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/