Conversion from JSON failed

Inizia riproducendo il problema con winget configure e il file YAML fornito, quindi esamina l'invocazione di Test della risorsa VSComponents e l'errore di conversione nel log. Il lavoro è completato quando viene identificato il motivo per cui la configurazione di VSComponents restituisce un valore non JSON e viene confermato che la configurazione fornita può essere testata senza l'errore di conversione.

Trying to install components via winget configure, I get the error:
Apply :: VSComponents
The configuration unit failed while attempting to test the current system state.
Conversion from JSON failed with error: Unexpected character encountered while parsing value: V. Path '', line 0, position 0.

The log file has:

2025-05-14 16:54:22.303 [CONF] Configuration unit VSComponents[] failed with code 0x8a15c105 and error message:
Conversion from JSON failed with error: Unexpected character encountered while parsing value: V. Path '', line 0, position 0.
Microsoft.Management.Configuration.Processor.Exceptions.InvokeDscResourceException: Failed when calling `Test` for resource: VSComponents [Microsoft.VisualStudio.DSC] Message: 'Conversion from JSON failed with error: Unexpected character encountered while parsing value: V. Path '', line 0, position 0.

'

   at Microsoft.Management.Configuration.Processor.DscModule.DscModuleV2.InvokeTestResource(PowerShell pwsh, ValueSet settings, String name, ModuleSpecification moduleSpecification)

   at Microsoft.Management.Configuration.Processor.Runspaces.HostedEnvironment.InvokeTestResource(ValueSet settings, String name, ModuleSpecification moduleSpecification)

   at Microsoft.Management.Configuration.Processor.Unit.ConfigurationUnitProcessor.TestSettings()

Configuration snippet:

    - resource: Microsoft.WinGet.DSC/WinGetPackage
      id: vsPackage
      directives:
        description: Install Visual Studio 2019 Professional
      settings:
        id: Microsoft.VisualStudio.2019.Professional
        source: winget
        version: 16.11.9
    - resource: Microsoft.VisualStudio.DSC/VSComponents
      dependsOn:
        - vsPackage
      directives:
        description: Install required VS workloads from vsconfig file
        securityContext: elevated
        allowPrerelease: true
      settings:
        productId: Microsoft.VisualStudio.Product.Professional
        channelId: VisualStudio.16.Release
        includeRecommended: true
        components:
          - Microsoft.VisualStudio.Workload.ManagedDesktop
          - Microsoft.VisualStudio.Workload.VCTools
          - Microsoft.VisualStudio.Component.VC.ATL
          - Microsoft.VisualStudio.Component.VC.ATLMFC
          - Microsoft.VisualStudio.Component.VC.CLI.Support
          - Microsoft.VisualStudio.Component.WinXP
          - Microsoft.VisualStudio.Component.VC.v141.ATL
          - Microsoft.VisualStudio.Component.VC.v141.MFC