Razor build server (process 27970) failed to shut down: The shutdown command failed: The application to execute does not exist

Steps to reproduce

$ dotnet build-server shutdown error:

Razor build server (process 27970) failed to shut down: The shutdown command failed: The application to execute does not exist: '/usr/share/dotnet/sdk/NuGetFallbackFolder/microsoft.aspnetcore.razor.design/2.2.0/tools/rzc.dll'

Why does it look for 2.2.0 when I am using 3.0?

Expected behavior

Shutdown properly without error

Actual behavior

Environment data

dotnet --info output:

$ dn --info
.NET Core SDK (reflecting any global.json):
 Version:   3.0.100
 Commit:    04339c3a26

Runtime Environment:
 OS Name:     ubuntu
 OS Version:  19.04
 OS Platform: Linux
 RID:         ubuntu.19.04-x64
 Base Path:   /usr/share/dotnet-3.0.100/sdk/3.0.100/

Host (useful for support):
  Version: 3.0.0
  Commit:  7d57652f33

.NET Core SDKs installed:
  3.0.100 [/usr/share/dotnet-3.0.100/sdk]

.NET Core runtimes installed:
  Microsoft.AspNetCore.App 3.0.0 [/usr/share/dotnet-3.0.100/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 3.0.0 [/usr/share/dotnet-3.0.100/shared/Microsoft.NETCore.App]

To install additional .NET Core runtimes or SDKs:
  https://aka.ms/dotnet-download

[livarcocc]

@wli3 can you take a look at this?

[totollygeek]

This is still happening. Also on the latest 5.0 SDK. It is breaking our pipelines. Can anyone give us at least some information for a workaround? That issue has been open for almost 2 years now. How much investigation is needed? 🤔