Must provide a value for Configuration Error (.NET5)

[PixelDevelopers]

This project does not work with a NET5 project, I just receive the below error and seem unable to fix it. It's to do with a referenced

The project must provide a value for Configuration. .nuget\packages\microsoft.aspnetcore.razor.design\2.2.0\build\netstandard2.0\Microsoft.AspNetCore.Razor.Design.CodeGeneration.targets 79

[ALMMa]

This library hasn't changed for years now. I'm currently working on a refactor to add support for .NET 5.0 and .NET 6.0 (preview), along with other changes, tests, extensions and support for more cases.

There is no ETA for the time being, but I would expect the first experimental release in within a couple of weeks.