> I suspect the machine you were using was swapping itself to death Good point. I recently upgraded my machine to 64 GiB RAM, because 16 GiB filled up pretty q

> I suspect the machine you were using was swapping itself to death Good point. I recently upgraded my machine to 64 GiB RAM, because 16 GiB filled up pretty quickly with parallel compilation, several VS Code/rust-analyzer instances and a couple of browser tabs open.