[NETSDKE2E][Regression]With 7.0.317 SDK installed, .Net Host will stop working when creating F# mvc/webapi project.

[vdanche]

1.install 7.0.317 SDK on win11-x64
2.in CLI, dotnet new mvc -lang F# -o fmvc
or dotnet new webapi -lang F# -o fwebapi
Expected Result:
F# mvc project can be install successfully.

Actual Result:
Failed with below error:

Process terminated. Assertion failed.
Unbalanced condition
at Microsoft.TemplateEngine.Core.Expressions.Cpp.CppStyleEvaluatorDefinition.EvaluateCondition(IReadOnlyList1 tokens, IReadOnlyList1 values)
at Microsoft.TemplateEngine.Core.Expressions.Cpp.CppStyleEvaluatorDefinition.Evaluate(IProcessorState processor, Int32& bufferLength, Int32& currentBufferPosition, Boolean& faulted)
at Microsoft.TemplateEngine.Core.Operations.Conditional.Impl.EvaluationState.Evaluate(IProcessorState processor, Int32& bufferLength, Int32& currentBufferPosition)
at Microsoft.TemplateEngine.Core.Operations.Conditional.Impl.HandleMatch(IProcessorState processor, Int32 bufferLength, Int32& currentBufferPosition, Int32 token)
at Microsoft.TemplateEngine.Core.Util.ProcessorState.Run()
at Microsoft.TemplateEngine.Core.Util.Processor.Run(Stream source, Stream target, Int32 bufferSize, Int32 flushThreshold)
at Microsoft.TemplateEngine.Core.Util.Processor.Run(Stream source, Stream target, Int32 bufferSize)
at Microsoft.TemplateEngine.Core.Util.Processor.Run(Stream source, Stream target)
at Microsoft.TemplateEngine.Core.Util.Orchestrator.ProcessFile(IFile sourceFile, String sourceRel, String targetDir, IGlobalRunSpec spec, IProcessor fallback, IEnumerable1 fileGlobProcessors) at Microsoft.TemplateEngine.Core.Util.Orchestrator.RunInternal(IDirectory sourceDir, String targetDir, IGlobalRunSpec spec) at Microsoft.TemplateEngine.Core.Util.Orchestrator.Run(IGlobalRunSpec spec, IDirectory sourceDir, String targetDir) at Microsoft.TemplateEngine.Orchestrator.RunnableProjects.RunnableProjectOrchestrator.Run(IGlobalRunSpec runSpec, IDirectory directoryInfo, String target) at Microsoft.TemplateEngine.Orchestrator.RunnableProjects.RunnableProjectGenerator.CreateAsync(IEngineEnvironmentSettings environmentSettings, IRunnableProjectConfig runnableProjectConfig, IDirectory templateSourceRoot, IParameterSetData parameters, String targetDirectory, CancellationToken cancellationToken) at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.TemplateEngine.Orchestrator.RunnableProjects.RunnableProjectGenerator.CreateAsync(IEngineEnvironmentSettings environmentSettings, IRunnableProjectConfig runnableProjectConfig, IDirectory templateSourceRoot, IParameterSetData parameters, String targetDirectory, CancellationToken cancellationToken) at Microsoft.TemplateEngine.Orchestrator.RunnableProjects.RunnableProjectGenerator.Microsoft.TemplateEngine.Abstractions.IGenerator.CreateAsync(IEngineEnvironmentSettings environmentSettings, ITemplate templateData, IParameterSetData parameters, String targetDirectory, CancellationToken cancellationToken) at Microsoft.TemplateEngine.Edge.Template.TemplateCreator.InstantiateAsync(ITemplateInfo templateInfo, String name, String fallbackName, String outputPath, InputDataSet inputParameters, Boolean forceCreation, String baselineName, Boolean dryRun, CancellationToken cancellationToken) at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.TemplateEngine.Edge.Template.TemplateCreator.InstantiateAsync(ITemplateInfo templateInfo, String name, String fallbackName, String outputPath, InputDataSet inputParameters, Boolean forceCreation, String baselineName, Boolean dryRun, CancellationToken cancellationToken) at Microsoft.TemplateEngine.Edge.Template.TemplateCreator.InstantiateAsync(ITemplateInfo templateInfo, String name, String fallbackName, String outputPath, IReadOnlyDictionary2 inputParameters, Boolean forceCreation, String baselineName, Boolean dryRun, CancellationToken cancellationToken)
at Microsoft.TemplateEngine.Cli.TemplateInvoker.CreateTemplateAsync(TemplateCommandArgs templateArgs, CancellationToken cancellationToken)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.TemplateEngine.Cli.TemplateInvoker.CreateTemplateAsync(TemplateCommandArgs templateArgs, CancellationToken cancellationToken)
at Microsoft.TemplateEngine.Cli.TemplateInvoker.InvokeTemplateAsync(TemplateCommandArgs templateArgs, CancellationToken cancellationToken)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.TemplateEngine.Cli.TemplateInvoker.InvokeTemplateAsync(TemplateCommandArgs templateArgs, CancellationToken cancellationToken)
at Microsoft.TemplateEngine.Cli.Commands.TemplateCommand.InvokeAsync(ParseResult parseResult, CancellationToken cancellationToken)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.TemplateEngine.Cli.Commands.TemplateCommand.InvokeAsync(ParseResult parseResult, CancellationToken cancellationToken)
at Microsoft.TemplateEngine.Cli.Commands.InstantiateCommand.HandleTemplateInstantationAsync(InstantiateCommandArgs args, IEngineEnvironmentSettings environmentSettings, TemplatePackageManager templatePackageManager, TemplateGroup templateGroup, CancellationToken cancellationToken)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.TemplateEngine.Cli.Commands.InstantiateCommand.HandleTemplateInstantationAsync(InstantiateCommandArgs args, IEngineEnvironmentSettings environmentSettings, TemplatePackageManager templatePackageManager, TemplateGroup templateGroup, CancellationToken cancellationToken)
at Microsoft.TemplateEngine.Cli.Commands.InstantiateCommand.ExecuteIntAsync(InstantiateCommandArgs instantiateArgs, IEngineEnvironmentSettings environmentSettings, TemplatePackageManager templatePackageManager, InvocationContext context)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.TemplateEngine.Cli.Commands.InstantiateCommand.ExecuteIntAsync(InstantiateCommandArgs instantiateArgs, IEngineEnvironmentSettings environmentSettings, TemplatePackageManager templatePackageManager, InvocationContext context)
at Microsoft.TemplateEngine.Cli.Commands.BaseCommand1.InvokeAsync(InvocationContext context) at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.TemplateEngine.Cli.Commands.BaseCommand1.InvokeAsync(InvocationContext context)
at Microsoft.TemplateEngine.Cli.Commands.BaseCommand1.Invoke(InvocationContext context) at System.CommandLine.Invocation.InvocationPipeline.<>c__DisplayClass4_0.<<BuildInvocationChain>b__0>d.MoveNext() at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) at System.CommandLine.Invocation.InvocationPipeline.<>c__DisplayClass4_0.<BuildInvocationChain>b__0(InvocationContext invocationContext, Func2 _)
at Microsoft.DotNet.Cli.Parser.<>c__DisplayClass17_0.<b__0>d.MoveNext()
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.DotNet.Cli.Parser.<>c__DisplayClass17_0.b__0(InvocationContext context, Func2 next) at System.CommandLine.CommandLineBuilderExtensions.<>c__DisplayClass11_0.<<UseHelp>b__0>d.MoveNext() at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) at System.CommandLine.CommandLineBuilderExtensions.<>c__DisplayClass11_0.<UseHelp>b__0(InvocationContext context, Func2 next)
at System.CommandLine.CommandLineBuilderExtensions.<>c.<b__17_0>d.MoveNext()
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at System.CommandLine.CommandLineBuilderExtensions.<>c.b__17_0(InvocationContext context, Func2 next) at System.CommandLine.CommandLineBuilderExtensions.<>c__DisplayClass15_0.<<UseParseDirective>b__0>d.MoveNext() at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) at System.CommandLine.CommandLineBuilderExtensions.<>c__DisplayClass15_0.<UseParseDirective>b__0(InvocationContext context, Func2 next)
at System.CommandLine.CommandLineBuilderExtensions.<>c__DisplayClass7_0.<b__0>d.MoveNext()
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at System.CommandLine.CommandLineBuilderExtensions.<>c__DisplayClass7_0.b__0(InvocationContext context, Func`2 next)
at System.CommandLine.Invocation.InvocationPipeline.g__FullInvocationChain|3_0(InvocationContext context)
at System.CommandLine.Invocation.InvocationPipeline.Invoke(IConsole console)
at Microsoft.DotNet.Cli.Program.ProcessArgs(String[] args, TimeSpan startupTime, ITelemetry telemetryClient)
at Microsoft.DotNet.Cli.Program.Main(String[] args)

dotnet --info：
.NET SDK:
Version: 7.0.317
Commit: 791ccb71b5

Runtime Environment:
OS Name: Windows
OS Version: 10.0.22631
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\7.0.317\

Host:
Version: 7.0.20
Architecture: x64
Commit: 0fb6ac59fb

.NET SDKs installed:
7.0.317 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
None

Environment variables:
Not set

global.json file:
Not found

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

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

[v-xiaofchen]

This issue also repro's on MAC and Linux.

[v-ainigao]

This issue also repro's on ARM64OS.

[vdanche]

not repro on new 7.0.317 build.