Could not find a part of the path 'C:\MyRepo\MySolution\MyApiClient\45ec2b05c06b4182a172523b42e8b5db\TempApiClient'.

[icnocop]

Description
When I try to re-create the REST API client code, I get the following error message:
Could not find a part of the path 'C:\MyRepo\MySolution\MyApiClient\45ec2b05c06b4182a172523b42e8b5db\TempApiClient'.

Support Key: 14a9a75

Steps to reproduce

1. Create a new C# Class library project which targets .NET Standard 2.0 in Visual Studio 2019
2. Right-click on project and select Add > New REST API Client > Generate with OpenAPI
3. Enter URL of swagger.json
4. Enter Filename: OpenApiClient
5. Click OK
6. The error dialog is displayed
7. Click OK on the error dialog
8. The REST API client is generated anyway

Expected behavior
I didn't expect the error message to be displayed.
For example, if the directory is required to generate the client code, then it should automatically get created and then deleted after it's no longer needed.

Screenshots

Visual Studio Extension (please complete the following information):

• Visual Studio 2019
• REST API Client Code Generator 1.2.7037

Additional context
Thank you.

Edit FYI, as a work-around, I'm now using https://devblogs.microsoft.com/aspnet/generating-http-api-clients-using-visual-studio-connected-services/ instead.