Copy path to clipboard on desktop

[CabbageTree]

When I open Desktop (click on the desktop icon in the bar that lists drives), the Copy Path to Clipboard button copies this:
<CSIDL:0
instead of this:
C:\Users\...\Desktop

Is that intentional? When I copy path of some file on desktop, including the file name itself, it works as expected:
C:\Users\...\Desktop\file.xyz