buildx failed with: ERROR: failed to solve: failed to push ghcr.io/issue_metrics:latest: unexpected status from HEAD request to https://ghcr.io/v2/issue_metrics/blobs/sha256:56fd8fd41f73fc0a5796aad70579a71dddbb0ce61a8bc89d62d49e4df884b7a7: 400 Bad Request