DllNotFoundException: Unable to load DLL 'OpenCvSharpExtern' or one of its dependencies

[Sputnik24]

I updated my own NUnit Runner to Nunit.Engine 3.22.0.
My NUnit test includes the OpenCvSharp4 library and, yes, I added also OpenCvSharp4.runtime.win for Windows.

Starting my test and accessing OpenCvSharp library, I get the following exception:

System.TypeInitializationException: The type initializer for 'OpenCvSharp.Internal.NativeMethods' threw an exception.
 ---> System.DllNotFoundException: Unable to load DLL 'OpenCvSharpExtern' or one of its dependencies: Das angegebene Modul wurde nicht gefunden. (0x8007007E)
   at OpenCvSharp.Internal.NativeMethods.redirectError(CvErrorCallback errCallback, IntPtr userdata, IntPtr& prevUserdata)
   at OpenCvSharp.Internal.NativeMethods.LoadLibraries(IEnumerable`1 additionalPaths)
   at OpenCvSharp.Internal.NativeMethods..cctor()

With NUnit.Engine 3.20.2, everything is working. I see in the release notes that Assembly loading was changed. Maybe this causes the issue.