buildx failed with: ERROR: failed to solve: failed to push irnas/vanilla-zephyr-ci-v3.6.0:latest: failed to authorize: failed to fetch oauth token: unexpected status from GET request to https://auth.docker.io/token?scope=repository%3Airnas%2Fvanilla-zephyr-ci-v3.6.0%3Apull%2Cpush&service=registry.docker.io: 401 Unauthorized