F# 项目中的损坏参考

Question

When I load a .NET Core F# project in Visual Studio Community 2019 I get the following:

The project is perfectly valid and builds fine with the dotnet command.

Does anybody know what's causing this?

Answer 1

If restarting Visual Studio doesn't fix this, you likely have assembly conflicts. To get more details, run dotnet build -vd to perform a detailed build. This will undoubtedly list your conflicts. Otherwise, the output window in Visual Studio will reveal the problem as well.