Cannot install Lily 1.60 on Blender 2.91 - Mac

[Shrivastavneeraj]

Start with a clear and concise description of what the bug is, then provide:

• URL of the material or world that failed to import (and variant, if applicable): https://...
• Version of LilySurfaceScrapper: x.x.x (MUST be the last one! See https://github.com/eliemichel/LilySurfaceScrapper/releases/latest to check)
• Version of Blender: x.xx
• Operating System: Windows/OSX/linux with as much details as possible
• If relevant, add some screenshot

[eliemichel]

Could you try again with version 1.7.4?