It looks like that inserter is 2x2 tiles big instead of 1x1 so that's why it's crashing. In theory I could fix the conflict but it would involve changing thrower generation, range adjusting, and other stuff to not just work with this mod but any other mod that has a non 1x1 inserter, which will probably take a lot of time I don't have at the moment. In the meantime though I can at least fix it to not crash by simply not making thrower variants of inserters that are bigger than 1x1. That way you can still play with both mods together, but at least for now you won't be able to make a thrower crane inserter. I'll post a 0.9.6 version with the fix soon.