C:\Users\USUARIO\source\repos\UnoApp4>dotnet new update
Todos los paquetes de plantillas están actualizados.

C:\Users\USUARIO\source\repos\UnoApp4>dotnet outdated
Analyzing project(s)...Unhandled exception. System.Text.Json.JsonReaderException: The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
   at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
   at System.Text.Json.Utf8JsonReader.Read()
   at System.Text.Json.JsonDocument.Parse(ReadOnlySpan`1 utf8JsonSpan, JsonReaderOptions readerOptions, MetadataDb& database, StackRowStack& stack)
   at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 utf8Json, JsonReaderOptions readerOptions, Byte[] extraRentedArrayPoolBytes, PooledByteBufferWriter extraPooledByteBufferWriter)
   at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 json, JsonDocumentOptions options)
   at System.Text.Json.JsonDocument.Parse(String json, JsonDocumentOptions options)
   at DotNetOutdated.ExtendedDependencyGraphSpec..ctor(String json) in /home/runner/work/dotnet-outdated/dotnet-outdated/src/DotNetOutdated.Core/ExtendedDependencyGraphSpec.cs:line 12
   at DotNetOutdated.Core.Services.DependencyGraphService.GenerateDependencyGraphAsync(String projectPath) in /home/runner/work/dotnet-outdated/dotnet-outdated/src/DotNetOutdated.Core/Services/DependencyGraphService.cs:line 45
   at DotNetOutdated.Core.Services.ProjectAnalysisService.AnalyzeProjectAsync(String projectPath, Boolean runRestore, Boolean includeTransitiveDependencies, Int32 transitiveDepth) in /home/runner/work/dotnet-outdated/dotnet-outdated/src/DotNetOutdated.Core/Services/ProjectAnalysisService.cs:line 29
   at DotNetOutdated.Program.OnExecute(CommandLineApplication app, IConsole console) in /home/runner/work/dotnet-outdated/dotnet-outdated/src/DotNetOutdated/Program.cs:line 189
   at McMaster.Extensions.CommandLineUtils.Conventions.ExecuteMethodConvention.InvokeAsync(MethodInfo method, Object instance, Object[] arguments)
   at McMaster.Extensions.CommandLineUtils.Conventions.ExecuteMethodConvention.OnExecute(ConventionContext context, CancellationToken cancellationToken)
   at McMaster.Extensions.CommandLineUtils.Conventions.ExecuteMethodConvention.<>c__DisplayClass0_0.<<Apply>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at McMaster.Extensions.CommandLineUtils.CommandLineApplication.ExecuteAsync(String[] args, CancellationToken cancellationToken)
   at McMaster.Extensions.CommandLineUtils.CommandLineApplication.Execute(String[] args)
   at DotNetOutdated.Program.Main(String[] args) in /home/runner/work/dotnet-outdated/dotnet-outdated/src/DotNetOutdated/Program.cs:line 141

C:\Users\USUARIO\source\repos\UnoApp4>cd UnoApp4

C:\Users\USUARIO\source\repos\UnoApp4\UnoApp4>dotnet outdated
Analyzing project(s)...Unable to process the project `C:\Users\USUARIO\source\repos\UnoApp4\UnoApp4\UnoApp4.csproj. Are you sure this is a valid .NET Core or .NET Standard project type?

Here is the full error message returned from the Microsoft Build Engine:

Versión de MSBuild 17.10.4+10fbfbf2e para .NET
C:\Users\USUARIO\source\repos\UnoApp4\UnoApp4\UnoApp4.csproj : error : No se ha podido resolver el SDK "Uno.Sdk". Exactamente uno de los siguientes mensajes de sondeo indica por qué no se pudo resolver el SDK. Investigue y resuelva ese mensaje para especificar correctamente el SDK.
C:\Users\USUARIO\source\repos\UnoApp4\UnoApp4\UnoApp4.csproj : error :   La resolución del SDK "Microsoft.DotNet.MSBuildWorkloadSdkResolver" devolvió null.
C:\Users\USUARIO\source\repos\UnoApp4\UnoApp4\UnoApp4.csproj : error :   No se puede resolver 'Uno.Sdk (= 5.2.132)' para '.NETStandard,Version=v0.0'. PackageSourceMapping está habilitado. No se tuvieron en cuenta los siguientes orígenes: Microsoft Visual Studio Offline Packages, NuGet official package source.
C:\Users\USUARIO\source\repos\UnoApp4\UnoApp4\UnoApp4.csproj : error MSB4236: El SDK "Uno.Sdk" especificado no se pudo encontrar.
 -  - exit code: 1