ID 512150 - An error appears in the console when rendering in the command line with a 3D Viewer renderer knob set to Nuke

Problem summary
An error appears in the console when rendering with a 3D Viewer renderer knob set to Nuke.
 
Customer reported version
nuke.13.2v1
 
Customer reported platform
windows10
 
Steps to reproduce
1) In Nuke, open the Viewer Properties bin.
2) Select the 3D tab, then click the renderer dropdown and choose Nuke.
3) Create a Write node and add a file path.
4) Save the script and close Nuke.
5) Open a Command Prompt/Terminal.
6) Path to the Nuke installation directory (i.e C:\Program Files\Nuke13.2v2), then render the script, observing any errors: Nuke13.2.exe -x -F 1 path/to/script.nk
 

 
Expected behavior
The render should complete without erroring for the Nuke renderer.
 
Actual behavior
An error appears in the console when rendering from the command line while the 3D renderer is set to Nuke. The error is displayed as:  ERROR: Bad value for renderer : nuke
 
Workaround
Setting the 3D Renderer to Hydra no longer exhibits the error. The issue also does not occur when rendering in the GUI.
 
Reproduced by Support in:
Nuke 13.2v2 - Windows 10, CentOS 7
Nuke 13.2v1 - Windows 10
Nuke 13.1v1 - Windows 10
Nuke 13.0v1 - Windows 10, CentOS 7
 
Unable to reproduce bug in:
Nuke 12.2v10 - Windows 10, CentOS 7
 
Earliest version tested
Nuke 12.2v10 - This feature (renderer dropdown with Hydra/Nuke) did not exist before this version