Failed to install. I think.

[snurfle]

After installing the Turning Addon and LibLathe, upon launching FreeCAD from either the icon or from a command line, I receive the following:

During initialization the error "No module named 'Path.Log'; 'Path' is not a package" occurred in /home/username/.FreeCAD/Mod/TurningAddon/InitGui.py

and

Please look into the log file for further information

There is nothing in the Path workbench or any menus that suggests turning is available.

What I have tried:
Addon Manager --> Configure --> "https://github.com/dubstar-04/FreeCAD/tree/LibLathe-Integration.git
https://github.com/dubstar-04/TurningAddon.git"
Close, restart Addon Manager
Select LibLathe-Integration, click 'Install/Update Selected'

Workbench successfully installed. Please restart FreeCAD to apply the changes.

Restart FreeCad
Addon Manager --> TurningAddon --> Install/Update Selected

Workbench successfully installed. Please restart FreeCAD to apply the changes.

Restart FreeCad

No error messages, No warnings... and no Lathe or Turning functionality.
(Side note - I have also tried installing both without restarting in between; it makes no difference.)

At this point, ~/.FreeCAD/Mod contains 3 folders:
LibLathe, which contains 6 folders and 121 items, totalling 1.8 MB
LibLathe-Integration, which is empty
TurningAddon, also empty.

Then I performed:
git clone --recurse https://github.com/dubstar-04/TurningAddon.git

TurningAddon now contains 6 folders and 220 items, totalling 2.8 MB

git clone --recurse https://github.com/dubstar-04/LibLathe.git fails with

fatal: destination path 'LibLathe' already exists and is not an empty directory.

At this point I receive the error messages when launching freecad.

Deleting the LibLathe folder and trying git clone --recurse https://github.com/dubstar-04/LibLathe.git again will re-create and populate the folder, but the error messages persist.

If I run freecad from the command line with elevated privileges, it will launch without the error messages, but also without any turning functionality. I have tried installing the addons while running with elevated privileges, but it makes no difference... other than no error messages (but also no turning functions) as long as I launch with elevated privileges. As a regular user, I get the error messages. And no functionality.

I'm not sure if this is a failure in the addon manager, or in my ability to follow instructions.

I have searched the entirety of my system, there is no "Path.Log"
Oddly, InitGui.py makes no reference to 'Path.Log'

I would appreciate any help in getting me pointed in the right direction.