An error occurs in expanded folder node when targeting Docker Desktop to windows container

[v-ruizh]

OS: Windows 10
Build Version: 20201109.2
.NET Core: 5.0.100

Repro Steps:

1. Switch Docker Desktop to windows container.
2. Create a .NET Core MVC project and add docker files including docker-compose files to it.
3. Right click the docker-compose.yml file and select "Compose Up".
4. Navigate to Docker Containers view -> Expand the MVC container node -> Expand the "Files" node -> Expand the folder node.

Expect:
There is no error in the expanded folder node.

Actual:
An error occurs in expanded folder node.

More Info:

1. This issue does not reproduce in Linux container.
2. Fail to open the "License.txt" file from "Files" node.
   

[bwateratmsft]

@philliphoff Looks like none of the .NET Core images have wmic.