I had been printing using CURA generated gcode in Snapmaker for years but now when I try, the outsides of the body print successfully but the internal parts frequently do not. Here is a very simple stl, a gcode file from CURA from which the hole in the center does not print and a gcode file from Snapmaker's slicer LUBAN, which does.
Laser Apature Disc v2 LUBAN.gcode
Laser Apature Disc v2.stl
S2A_Laser Apature Disc v2.gcode