Want to run Docker without access to system / c drive, please help!

Docker Desktop for Windows
1

So i have created a config file C:\ProgramData\Docker\config\daemon.json with following text:

{    
    "data-root": "d:\\docker"
	"graph": "d:\\docker\\graph"
}

But when i start my software project docker keeps asking me for sharing rights for c drive. What am i missing?

2

When you right click on the Docker symbol in the task bar and go to Settings–Resources–File Sharing, is drive C: enabled?