Hxcpp Cppia error - compile with /bigobj

hxcpp\3,4,188\src\hx\cppia\ArrayBuiltin.cpp : fatal error C1128: number of sections exceeded object file format limit: compile with /bigobj

Suddenly i started getting this error - never seen it before or dont know why - didnt change anything special…
Anybody know whats going on? Haxe 3.4.7 on Windows 10, Visual Studio 2017

[Edit] - Downgrading hxcpp to 3.4.64 fixes the issue - could it be related to this ? : Split ArrayBuiltin.cpp to avoid bigobj issues · HaxeFoundation/hxcpp@97b1671 · GitHub