I am working a project using IVy and there are around 140 isolates. Each isolate checks ok individually but when I try to check the whole project at once, the Z3 calls get stuck for a long time mid way. I tried using the incremental=false option but this causes some of the isolates to get stuck for a long time that would pass easily with incremental=true. Is there a way to control the incremental option for individual isolates using attributes within the ivy models? Or is there a way to flush Z3 after each isolate?