[jetbrain rider] an exception occurred in the construction project: the imported project "d:\visualstudio2017\ide\msbuild\15.0\bin\roslyn\microsoft.csh" was not found

Recently in use JetBrain Rider An exception occurred while building the project ：

Imported project not found “D:\VisualStudio2017\IDE\MSBuild\15.0\Bin\Roslyn\Microsoft.CSharp.Core.targets”. Please confirm that the path in the declaration is correct , And the file exists on the disk .
D:\VisualStudio2017\IDE\MSBuild\15.0\Bin\Microsoft.CSharp.CurrentVersion.targets

Error report as shown in the figure ：

Baidu failed , So I looked at the error information in detail , strange ？ use JetBrain Rider This IDE How could it happen VisualStudio2017 This path is something ？

A... Appears in the path MSBuild, So I thought that there should be an error in some path used to build the project , So it came to File—>Setting—>Build,Execution,Deployment—>Toolset And Build Look under , Sure enough, I saw this path ：

Although I don't know this MSBuild.exe What is it , But the guess should be related to the construction project , If there is an exception, it proves that this thing is wrong , Therefore, it is modified to download to C One of the disks dotnet Of sdk One of the MSBuild.dll：

preservation , structure , complete ！

Why is this abnormal ？ Probably because JetBrain Rider seek MSBuild Only use the name to search , Suffix not noticed ？