ApiPort cannot analyze .NET Framework 2.0 assemblies

[aov-mx]

I'm getting the message * No files were found to analyze. with the following command line:

ApiPort.exe analyze -f C:\repo\packages\windows7apicodepack-shell\1.1.0\lib\Microsoft.WindowsAPICodePack.Shell.dll -t ".NET Standard, Version=2.0" -t ".NET, Version=5.0" -t ".NET + Platform Extensions, Version=5.0" -r HTML -o C:\repo\AnalysisReport.html

This is a file from NuGet package WindowsAPICodePack-Shell. The same happens if I try to analyze DLL from WindowsAPICodePack-Core.

I can open both DLLs using ildasm.exe and see their manifest. Both are .NET Framework 2.0 assemblies, likely C++/CLI.