Am Wed, 19 Sep 2018 11:36:40 +0200 schrieb Taco Hoekwater:

> Note, however, that the luatex process tops out at nearly 3GB RAM
> use while generating the cached version, which could be a problem
> on 32-bit operating systems.

I have a 64bit OS and 8GB RAM. According to the task manager luatex
itself is 32bit.

Are you using a 64bit luatex?

Is there one for context minimals? And if yes, how could I install
and activate it?