https://github.com/spryker/docker-sdk/issues/32 For me the generator container won't build. As this might be connected to my Ubuntu setup does the container build for anybody else? What OS are you using?

We tested and I’m working with docker using ubuntu 19.04. No problems from our side.

Okay thank you. Same Ubuntu I use. So it is something with my setup. About buildkit. As far as I understand the docs it now comes with the latest docker binaries and I just have to add the config to the docker daemon right?

Do you have Docker ID credentials set for docker in your env? In MacOs and Docker desktop it does not work if you are signed in.

No I don't have any credentials set.

Have you tried to prune docker, sometimes it is buggy until everything is reset to primal state.

docker system prune -a

Just did sadly the same message.

Just as possible solution: downgrading to latest 18 version. Also it would be good to ask in docker community channels.