Genus crash- generate_ilm

Hi, 

I am working on a significant design, running synthesis for each sub-block. I generate an ILM (Interchange Logic Model) for each sub-design. However, when I attempt to run 'generate_ilm' for one of the designs, the tool crashes with the following message:

"

Transforming the design design:RocketTile into ILM  

Segmentation fault (core dumped)

"

What could be the problem? I don't have a stack trace file for the crash, and the design (RocketTile) is relatively small with nothing particularly unique about it. Additionally, it's worth noting that the tool crashes only for this specific design, as it works fine with other designs.