At what point is it safe to delete MeshRoom cache files?

[megaraptor1]

So, at least on my machine, MeshRoom tends to take up a ton of space when compiling images. I checked recently and I think 1/3 of my computer's total hard drive volume is being tied up in the MeshRoom Cache. I'm having a hard time figuring out when it is safe to clear the cache out. I've saved several of my MeshRoom projects, but I am worried that deleting the cache will remove all files related to these projects and delete the final 3D object files. And unfortunately the randomized filenames within the cache (and the fact that they are distributed among 6+ folders) make it very difficult to remember which temporary files are the right ones to delete.

Does anyone know when it is safe to clear out MeshRoom cache files? How do other people manage hard disk space requirements for their meshroom projects?

[natowi]

This is a good point. If you are fine with the resulting Meshes, you can keep the files from the Meshing node only. If you want to separate projects, you need to do this in the project state and specify different project folders. Nothing convenient you can do later.