The dummest container, is the smaller running container to keep Docker daemon alive.

• The extension is designed to keep the Docker engine running indefinitely. It's particularly useful when the Docker Desktop GUI is in “Engine running” mode

• If the Docker service on Windows is in “Resource Saver mode”, it automatically stops the Docker Desktop Linux VM when no containers are running for a certain period of time (default is 5 minutes).
• However, if “Resource Saver mode” is on, the Docker Desktop GUI may crash and close unexpectedly

Docker Desktop program shuts down after a few minutes. Traced it to the Resource Saver as cause.

• Docker Desktop: 4.25.0 (126437)
• RAM: 3MB
• CPU: 2

Happy Dockering! 🐳