SpecFlow designer codebehind generation is not compatible with MSBuild codebehind generation. After updating the specflow nuget package to 3.9.74

I have created the .net framework 4.7.1 version project. Updated the nuget package of specflow from 2.3.1 to 3.9.74 and nunit to 3.13.3. I tried adding specflow.nunit package, NUnitTestAdapter3 and Microsoft.sdk.net. I do not get the c# files generated for corresponding feature files. After adding all these packages in rider tool, I get this error- SpecFlow designer codebehind generation is not compatible with MSBuild codebehind generation. I have the rider tool on the mac machine. Please suggest how can I fix the issue?