ID 567957 - Importing light items into Modo results in a duplicated light being imported

Problem summary
Importing light items into Modo results in a duplicated light being imported.
 
Customer reported version
Modo 16.1v8
 
Customer reported platform
Windows 11
 
Steps to reproduce
 
1) Download the attached scene and Open it in Modo.

2) Navigate to the Shading Viewport and expand the Lights Layer and observe that there is one Light.
 
3) Close the file then Import it into Modo.

4) Navigate to the Shading Viewport and expand the Light Layer to observe that that there are duplicate imports.
 
Expected behavior
The imported file should not import duplicate lights.
 
Actual behavior
The imported file imports duplicate lights.
 
Workaround
Unknown.
 
Reproduced by Support in:
Modo 16.1v8 - Windows 11, macOS 11.7 Big Sur
Modo 15.2v2 - Windows 11, macOS 11.7 Big Sur -regression
 
Unable to reproduce bug in:
Modo 15.2v1 - Windows 11, macOS 11.7 Big Sur
 
Earliest version tested
Modo 15.2v1 - This issue doesn't appear in this version and has regressed.