Out of memory error with 0.9.3/0.9.4

I’m finally back to a “reasonable” memory configuration-- 24G. I’m getting the same failure at about the same point: The task manager indicates about 6.5G memory in use and then restic throws the out of memory exception.

So is there a heap size parameter or something similar I can tweak, either at runtime or by recompiling?

I do have the log of this failure with 24G, but it’s a copule of thousand lines so I’m loathe to include it here in the post.