Potential bug in OpenRoad using mulithread

[jsaenznoval]

Hi all
When using the -threads option with thopenroad to specify a high number of threads (e.g., 12), the OpenROAD GUI hangs when attempting to generate timing reports, either by clicking the timing report button or using the report_checks command.
openroad -threads 12 <tcl_script>.tcl

Version: v2.0-11183-g2f133cf95

There was a bug related and already reported?
Is this happening for other users?
Thanks

[maliberty]

Please open an issue with a test case. Does it only happen with 12 threads?