Unable to navigate mounted device via Dophin

[nathan67003]

I've successfully compiled the project, verified the device targeted is the correct one using apfsutil and can even navigate the files via Terminal (when working as root), but the mount point shows up as empty in Dolphin. I also can't get Dolphin to open the root folder within the mount point; additionally, Dolphin seems to no longer consider the mount point at some point (not sure if my attempts caused this, however).

Is this even a bug? I didn't see in the readme that this was intented as a CLI tool - although it would still be usable, most likely...