Fatal Error, D:\... page file too small while I don't even have a D drive. How to fix?

I have a pagefile manually created on drive L with 80GB. should be enough yet it still keep crashing with this error.
I’ve seen multiple posts out there with a very similar error over multiple generation of builds. But I haven’t come across a solution so far.

Thanks in advance for anyone trying to help :slight_smile:
Can’t finish my project because of this error.

I’m trying to import a 73GB water sim via alembic. The conversion takes for ever, but it appears in UE fine. But when trying to save the asset, UE crashes with this D:\ error no matter what.