Error: push failed with 1

Command failed: docker buildx build --load --cache-from ghcr.io/swissdatasciencecenter/csi-rclone/devcontainer:cache-sambuc-do-not-merge-test --cache-from ghcr.io/swissdatasciencecenter/csi-rclone/devcontainer:cache-main --build-context dev_containers_feature_content_source=/tmp/devcontainercli-runner/container-features/0.81.1-1769076051625 --build-arg _DEV_CONTAINERS_BASE_IMAGE=mcr.microsoft.com/devcontainers/base:bookworm --build-arg _DEV_CONTAINERS_IMAGE_USER=root --build-arg _DEV_CONTAINERS_FEATURE_CONTENT_SOURCE=dev_container_feature_content_temp --target dev_containers_target_stage -f /tmp/devcontainercli-runner/container-features/0.81.1-1769076051625/Dockerfile.extended -t ghcr.io/swissdatasciencecenter/csi-rclone/devcontainer:cache-sambuc-do-not-merge-test /tmp/devcontainercli-runner/empty-folder

Dev container build failed: Command failed: docker buildx build --load --cache-from ghcr.io/swissdatasciencecenter/csi-rclone/devcontainer:cache-sambuc-do-not-merge-test --cache-from ghcr.io/swissdatasciencecenter/csi-rclone/devcontainer:cache-main --build-context dev_containers_feature_content_source=/tmp/devcontainercli-runner/container-features/0.81.1-1769076051625 --build-arg _DEV_CONTAINERS_BASE_IMAGE=mcr.microsoft.com/devcontainers/base:bookworm --build-arg _DEV_CONTAINERS_IMAGE_USER=root --build-arg _DEV_CONTAINERS_FEATURE_CONTENT_SOURCE=dev_container_feature_content_temp --target dev_containers_target_stage -f /tmp/devcontainercli-runner/container-features/0.81.1-1769076051625/Dockerfile.extended -t ghcr.io/swissdatasciencecenter/csi-rclone/devcontainer:cache-sambuc-do-not-merge-test /tmp/devcontainercli-runner/empty-folder (exit code: undefined) An error occurred building the container.