We’re developing a SaaS application that requires to dynamically create containers for our customers. We have a Docker image ready in a private repository on Docker Hub. However, the deployment process on Railway is extremely slow. Our image size (compressed) is only 500MB, yet it took Railway over a minute (and sometimes even longer) to simply pull and run the image. There are no build logs available either, so we don't know why it took so long.

Is there a way to speed up the deployment process, as a one-minute wait is unacceptable for our intended use case?