dotnet fsi throwing PNSE if run from NanoServer

**Repro steps**

After switching to windows containers in docker for windows:

```
>  docker run -it mcr.microsoft.com/dotnet/sdk:5.0.100-preview.8-nanoserver-1909 pwsh

... docker output ...

PS C:\> dotnet fsi
Unhandled exception. System.PlatformNotSupportedException: The system does not support the STA thread apartment.
PS C:\>
```
