ID 562002 - Changing certain GeoCard knobs will produce a "Failed to create spec" error while Viewing a GeoBindMaterial node downstream

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Problem summary:
Changing certain GeoCard knobs will produce a "Failed to create spec" error while Viewing a GeoBindMaterial node downstream 
 
Customer reported version:
Nuke 14.1v2
 
Customer reported platform:
N/A
 
Steps to reproduce:
1) Launch Nuke and create a GeoCard node in the Node Graph.
2) Create a GeoBindMaterial node, and View it.
3) In the GeoCard's properties, disable the Image Aspect knob.
4) Observe the error displayed in the Viewer:
 


 
Expected behavior:
Modifying knobs upstream of a GeoBindMaterial node should not produce any errors.
 
Actual behavior:
If a GeoBindMaterial node downstream of a GeoCard is Viewed, altering GeoCard knobs such as image_aspect, orientation, z, lens_in_focal, lens_in_haperture, translate, rotate, scaling, uniform_scale, lens_distort_a, etc., will result in the following errors being printed to the Error Console:

ERROR: GeoBindMaterial1: Cannot create spec </GeoCard1.material:binding> because it already exists in @anon:000001FD989253D0:GeoBindMaterial1:edit.usd@ ERROR: GeoBindMaterial1: Failed to create spec of type 'SdfSpecTypeRelationship' at </GeoCard1.material:binding>
 
Workaround:
No known workaround at this time
 
Reproduced by Support in:
Nuke 15.0v2 - Windows 10, macOS 13 Ventura
Nuke 15.0v1 - Windows 10
Nuke 14.1v2 - Windows 10
Nuke 14.1v1 - Windows 10 - Regression
 
Unable to reproduce bug in:
Nuke 14.0v6 - Windows 10
 
Earliest version tested:
Nuke 14.0v6 - This issue doesn't appear in this version and has regressed
 

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