Luckily a fix was already available. I updated to the latest Automapper version (12.0.1 at the moment of writing) and the issue disappeared.  

The FileSystemWatcher class in the System.IO namespace can be used to monitor changes to the file system. It watches a file or a directory in your system for changes and triggers events when changes occur. 

Today, we are releasing the 3.4.3 RTM version of the NuGet Visual Studio 2015 extension and the Windows x86 commandline executable. We continue to heavily invest in improving the quality of NuGet scenarios in Visual Studio and commandline. The complete list of issues fixed in this version is available on GitHub. In this post, we will review the important changes in 3.4.3 release. 

Microsoft today released the first stable version of Microsoft Edge. Build 79.0.309.65 can be downloaded from Microsoft's official web site. 

Today we’ve released Visual Studio 2019 version 16.3 which contains support for the release of .NET Core 3.0 

How to move onto the new beta version of Android Studio for an improved developer workflow experience.  

Discover .NET 8 Preview 3! The 7 Features You Need to Know 

.NET 5 - What you need to know about the latest .NET  

double d = 0;
Console.WriteLine(1 / d); // compiles, runs, results in: Infinity