I would like to shed some more light on the underlying problem. There are multiple issues and pitfalls here which interact and cause compatibility issues between mods.

The general sequence that leads to trouble is:


A mod wants to add a new burner device that will only accept one kind of ...

I have hit the same problem, it seems requests get stuck in limbo when you import something from a planet, but also make it on the platform, and the on-platform production pushes it over the threshold while it's importing. I have uploaded my save here: https://0x04.net/~mwk/repro.zip (the culprit is ...