layered clips with stabilization and blending modes causing crash at export

That load is about as well designed to create a processing nightmare as I can think of. Personally, I would never expect to pull that off.

My main rig is a 24 core Ryzen 3960X, 128 GB of RAM, and a 2080Ti with 11GB of vRAM. Twin internal Nvme drives, one OS/Programs, the other all cache files, and eight internal working SSDs.

Warp is the heaviest processing load possible in one effect, even more so than Neat Video noise remover in my experience. Applying that with any other major effect can lead to troubles.

At the least, apply Warp, nest, then apply other effects. You might get by.

I always recommend applying Warp and adjusting until you get what you need. Then do a render & replace to full replacement media. You can always restore unrendered (instant process) if you need to re-do.

But this way, the Warp is now baked in, and no more processing is taken by that. Applying other effects works normally.

The status of this bug report is updated.