If you ran out of disk storage or want to move docker storage to another drive in windows you can simply follow these steps:
- click on setting gear on top right of docker desktop page
- on left side click on Resources
- click on advanced option under resources
- click on browse button next to disk image location. (default location is : C:\Users\your user name \AppData\Local\Docker\wsl\disk)
- select new folder on any disk drive and click ok.
- it creates a structure like this:
d:\your new folder
|_ DockerDesktopWSL
|_ disk
|_ main
and moves docker files into these new subfolders.