Compiling UE4.23.1 from source is taking up 90GB+ and growing each time I compile!!

[anonymous_user_adc3f730]

@Antidamage

It is possible to see which toolchain it’s using in the build output. I’d double check, as your engine should be compiling faster than that under 2019.

Yeah, It’s just finished compiling. It took 1h49m: