I found a bit of an issue with the demolishers if you are using behemoth mod. since the bait / food rocket is only filtered for the regular ones.
I was being attacked by small ones no problem (killed them) but it went from small to behemoth attacking me not medium than large than behemoth which is a bit of a problem when you have only made it to vulcanus and not any of the other planets yet

https://mods.factorio.com/mod/behemoth-enemies talking about this mod

Thanks. I'll fix this in the next release, but the exact release date isn't known yet; I just got back to my computer today