dotnet restore fails when building repo

[PaulusParssinen]

While trying to build runtime with clr+clr.aot+libs on my Windows machine.

Does this repro for anyone? This feels like on those weird build errors that just disappears some day..

edit: It doesn't matter what configuration I pass in, the restore will fail.

$ git clean -xdf
Removing artifacts/

$ git rev-parse HEAD
d10a14537cc684a942de0387f3b6942f3d8d0a80

$ ./build.cmd clr+clr.aot+libs -rc Release
  Determining projects to restore...
  Tool 'coverlet.console' (version '6.0.0') was restored. Available commands: coverlet
  Tool 'dotnet-reportgenerator-globaltool' (version '5.0.2') was restored. Available commands: reportgenerator
  Tool 'microsoft.dotnet.xharness.cli' (version '9.0.0-prerelease.24224.1') was restored. Available commands: xharness
  Tool 'microsoft.visualstudio.slngen.tool' (version '11.1.0') was restored. Available commands: slngen
  
  Restore was successful.
  All projects are up-to-date for restore.
  Determining projects to restore...
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error : Invalid restore input. Duplicate frameworks found: 'net8.0, net8.0, net8.0'. Input files: C:\src\runtime-pp\src\libraries\Microsoft.Bcl.AsyncInterfaces\ref\Microsoft.Bcl.AsyncInterfaces.csproj. [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.SpecValidationUtility.ValidateFrameworks(PackageSpec spec, IEnumerable`1 files) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.SpecValidationUtility.ValidateProjectSpecPackageReference(PackageSpec spec, IEnumerable`1 files) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.SpecValidationUtility.ValidateProjectSpec(PackageSpec spec) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.SpecValidationUtility.ValidateDependencySpec(DependencyGraphSpec spec, HashSet`1 projectsToSkip) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.DependencyGraphSpecRequestProvider.GetRequestsFromItems(RestoreArgs restoreContext, DependencyGraphSpec dgFile) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.DependencyGraphSpecRequestProvider.CreateRequests(RestoreArgs restoreContext) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.RestoreRunner.CreatePreLoadedRequests(RestoreArgs restoreContext) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.RestoreRunner.GetRequests(RestoreArgs restoreContext) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.RestoreRunner.RunAsync(RestoreArgs restoreContext, CancellationToken token) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Build.Tasks.BuildTasksUtility.RestoreAsync(DependencyGraphSpec dependencyGraphSpec, Boolean interactive, Boolean recursive, Boolean noCache, Boolean ignoreFailedSources, Boolean disableParallel, Boolean force, Boolean forceEvaluate, Boolean hideWarningsAndErrors, Boolean restorePC, Boolean cleanupAssetsForUnsupportedProjects, ILogger log, CancellationToken cancellationToken) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Build.Tasks.Console.MSBuildStaticGraphRestore.RestoreAsync(String entryProjectFilePath, IDictionary`2 globalProperties, IReadOnlyDictionary`2 options) [C:\src\runtime-pp\Build.proj]

Build FAILED.

C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error : Invalid restore input. Duplicate frameworks found: 'net8.0, net8.0, net8.0'. Input files: C:\src\runtime-pp\src\libraries\Microsoft.Bcl.AsyncInterfaces\ref\Microsoft.Bcl.AsyncInterfaces.csproj. [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.SpecValidationUtility.ValidateFrameworks(PackageSpec spec, IEnumerable`1 files) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.SpecValidationUtility.ValidateProjectSpecPackageReference(PackageSpec spec, IEnumerable`1 files) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.SpecValidationUtility.ValidateProjectSpec(PackageSpec spec) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.SpecValidationUtility.ValidateDependencySpec(DependencyGraphSpec spec, HashSet`1 projectsToSkip) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.DependencyGraphSpecRequestProvider.GetRequestsFromItems(RestoreArgs restoreContext, DependencyGraphSpec dgFile) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.DependencyGraphSpecRequestProvider.CreateRequests(RestoreArgs restoreContext) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.RestoreRunner.CreatePreLoadedRequests(RestoreArgs restoreContext) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.RestoreRunner.GetRequests(RestoreArgs restoreContext) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Commands.RestoreRunner.RunAsync(RestoreArgs restoreContext, CancellationToken token) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Build.Tasks.BuildTasksUtility.RestoreAsync(DependencyGraphSpec dependencyGraphSpec, Boolean interactive, Boolean recursive, Boolean noCache, Boolean ignoreFailedSources, Boolean disableParallel, Boolean force, Boolean forceEvaluate, Boolean hideWarningsAndErrors, Boolean restorePC, Boolean cleanupAssetsForUnsupportedProjects, ILogger log, CancellationToken cancellationToken) [C:\src\runtime-pp\Build.proj]
C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\NuGet.RestoreEx.targets(19,5): error :    at NuGet.Build.Tasks.Console.MSBuildStaticGraphRestore.RestoreAsync(String entryProjectFilePath, IDictionary`2 globalProperties, IReadOnlyDictionary`2 options) [C:\src\runtime-pp\Build.proj]
    0 Warning(s)
    1 Error(s)

Time Elapsed 00:00:06.23
Build failed with exit code 1. Check errors above.
Some builds failed:
	Configuration: Debug, Architecture: x64

dotnet --info

$ dotnet --info
.NET SDK:
 Version:           9.0.100-preview.3.24204.13
 Commit:            81f61d8290
 Workload version:  9.0.100-manifests.77bb7ba9
 MSBuild version:   17.11.0-preview-24178-16+7ca3c98fa

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.19045
 OS Platform: Windows
 RID:         win-x64
 Base Path:   C:\Program Files\dotnet\sdk\9.0.100-preview.3.24204.13\

.NET workloads installed:
There are no installed workloads to display.

Host:
  Version:      9.0.0-preview.3.24172.9
  Architecture: x64
  Commit:       9e6ba1f68c

.NET SDKs installed:
  8.0.204 [C:\Program Files\dotnet\sdk]
  8.0.300-preview.24203.14 [C:\Program Files\dotnet\sdk]
  9.0.100-preview.3.24204.13 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 6.0.27 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 9.0.0-preview.3.24172.13 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 6.0.27 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 9.0.0-preview.3.24172.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.WindowsDesktop.App 6.0.27 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 8.0.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 8.0.4 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 9.0.0-preview.3.24175.3 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
  x86   [C:\Program Files (x86)\dotnet]
    registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables:
  Not set

global.json file:
  C:\src\runtime-pp\global.json

I tried dotnet nuget locals all --clear but it had no effect.

[vcsjones]

Does this repro for anyone?

It does not repro for me on 8283049.

the restore will fail.

Any chance you have a stray .NET process (dotnet.exe) process running? If you taskkill /F /IM dotnet.exe and clean, then does it build?

[PaulusParssinen]

Any chance you have a stray .NET process (dotnet.exe) process running? If you taskkill /F /IM dotnet.exe and clean, then does it build?

No stray dotnet.exes, I fear 😕

Here's binlog but I'm lost personally.. I have once tried to re-install dotnet & VS22 Preview & reboots but it's hard to know what could be messing with this. I wish there was "nuke from orbit" option to dotnet clean removal & reinstall 😄

msbuild.binlog.zip

edit: Seems similar to #32205 (and maybe NuGet/Home#5154)

[PaulusParssinen]

Seems like I'll have to use Helix as my AOT testing setup for now then 😢

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[ViktorHofer]

Unfortunately, I have absolutely no idea how this can happen. CI is running just fine so this must be related to your machine configuration somehow.

[akoeplinger]

@PaulusParssinen the binlog shows that you have an environment variable TargetFramework which is set to net8.0, I assume this confuses the build:

You also probably don't want to set DOTNET_GCStress or MSBUILDUSESERVER

[PaulusParssinen]

@PaulusParssinen the binlog shows that you have an environment variable TargetFramework which is set to net8.0, I assume this confuses the build:

You also probably don't want to set DOTNET_GCStress or MSBUILDUSESERVER

The TargetFramework environment variable was it.. Thank you so much! My eyes just skimmed over it every time as I hadn't put that there myself and I have no idea where that came from.. 😅

GCStress is left-over and disabled already 0. MSBUILDUSESERVER=0 is not in my system environment variables so I'd expect it to be from the build script(?).

I'm closing this, thanks one more time!