I have successfully installed your library in Visual Studio 2019
Install-Package libvirt-dotnet -Version 1.0.8
However, try to start show me this result
System.TypeInitializationException
HResult=0x80131534
Message=The type initializer for 'Libvirt.LibvirtConnection' threw an exception.
Source=libvirt-dotnet
StackTrace:
at Libvirt.LibvirtConnection.get_Create()
at LibvirtNetCoreWrapper.Program.Main(String[] args) in E:\Projects\CryptoChestMax\LibvirtNetCoreWrapper\LibvirtNetCoreWrapper\Program.vb:line 7
Inner Exception 1:
DllNotFoundException: Unable to load DLL 'libvirt-0.dll' or one of its dependencies: The specified module could not be found. (0x8007007E)

Now I debug my application with VS2019 in Windows and than it will be deployed in Linux. I found this library in C:\Program Files (x86)\VirtViewer v9.0-256\bin (this is VNC/SPICE viewer from LibVirt). I found this lib and change project working lib to C:\Program Files (x86)\VirtViewer v9.0-256\bin - but no result, error message not changed.