Hello,
I am using the latest version and it seems there is a bug with the cache.
It saved my animation correctly (128gb for 450 frames) but it won't load correctly.
if i go to frame x and load the cache from the directory, it loads the frame correctly but as soon as i move in the timeline, the mesh disappears.
the only way to have the mesh appear again is to select the cache again from it's folder.
Loading a single frame keeps the mesh in the scene so the problem most likely comes from the sequence loading.