docker context create multi-arch-build
docker buildx create --name builder --use multi-arch-build
docker buildx inspect --bootstrap (if builder is already created, use this command to start it if stopped)

docker buildx bake --print
docker buildx bake --push

docker buildx bake --push --provenance=false --sbom=false

docker buildx bake --print php7 php8
docker buildx bake --push php7 php8

docker manifest inspect <image>:<tag>