[NETSDKE2E]With net9 preview 7 sdk installed, Running winforms/wpf failed in CLI.

[vdanche]

Repro steps:
1.install net9 preview 7 SDK(9.0.100-preview.7.24357.2(runtime-9.0.0-preview.7.24352.15))
1.in CLI, dotnet new winforms or dotnet new wpf
2.dotnet run

Expected Result:
Run successfully

Actual Result
Run failed with below dialog.

dotnet --info:
.NET SDK:
Version: 9.0.100-preview.7.24357.2
Commit: 9cf65a0
Workload version: 9.0.100-manifests.4ffd17c4
MSBuild version: 17.12.0-preview-24354-03+07be3a17b

Runtime Environment:
OS Name: Windows
OS Version: 10.0.20348
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\9.0.100-preview.7.24357.2\

.NET workloads installed:
Configured to use loose manifests when installing new manifests.
There are no installed workloads to display.

Host:
Version: 9.0.0-preview.7.24352.15
Architecture: x64
Commit: static

.NET SDKs installed:
9.0.100-preview.7.24357.2 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 9.0.0-preview.7.24355.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 9.0.0-preview.7.24352.15 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 9.0.0-preview.7.24356.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
x86 [C:\Program Files (x86)\dotnet]

Environment variables:
Not set

global.json file:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

[v-ainigao]

This issue also repro's on ARM64OS with .net9.0.100-preview.7.24357.2sdk installed.

[marcpopMSFT]

This is a coherency issue. We're still working on getting our tests updated to catch this type of issue. More codeflow will resolve it.

[v-ainigao]

This is a coherency issue. We're still working on getting our tests updated to catch this type of issue. More codeflow will resolve it.

Thanks Marc, this issue does not repro today on .net9.0.100-preview.7.24358.12sdk.

[vdanche]

Repro again on 9.0.100-preview.7.24357.2 (runtime-9.0.0-preview.7.24352.15) SDK, hence re-open it to keep tracking

[marcpopMSFT]

Until we get a test in place to stop it, this will happen every time that windows desktop (or aspnet) inserts into SDK before runtime does. You can potentially check this by searching for active runtime codeflows and seeing how old they are: https://github.com/dotnet/sdk/pulls?q=is%3Apr+is%3Aopen+cedddd63-79f5-4e7e-6d46-08dc434c4948

[vdanche]

not repro on 9.0.100-preview.7.24365.17. hence close it.