the 3d grid can be generatd by gmsh in linux but not in macos

Hello developers,

I meet two strange problems on macos. I've tried a lot of things, and now I want to summarize the following two questions:

(1) This script can only be compiled by gmsh 4.9.5. The gmsh 4.10.1 will report an error that it cannot find the tag of an entity generated by a boolean operation. Are tag values of entities generated differently for different gmsh versions?

(2) This 3D grid can not be generated by gmsh on macOS (including python API on macOS), but the 3d grid can generated without any errors in gmsh on linux (including python API on Linux).

Note: The script was a bit cumbersome, and I tried to simplify it, but I was worried that it might not reproduce the problem. This geometry is not very complex. Ps: Line 351 -- Line 355 in this geo file are important, I think the numbers of Transfinite Curve are the main reason of the second problem, and I don't understand why I can't arbitrarily set the different number for the value of Transfinite Curve?

Best regards, practice.geoHui.