Error, while trying to add a new platform

[lokki11199]

Hello,
I am trying to integrate a FreePDK45 platform and get an error on global route stage:

A FreePDK45 platform and Nangate45 are similar to each other, excepting tha geometry of standard cells (in FreePDK45 they are polygon). I am making config.mk based on Nangate45 config.mk.
OpenROAD Flow version: v2.0-7988-g20b907452

Help me please to solve this problem.

global_route_PWM_freepdk45nm_base_2023-05-23_00-37.tar.gz

[maliberty]

A crash should be filed as an issue rather than a test case. I've opened #3369

[lokki11199]

Thanks!