When I go into colony summary, and press play on the progress video, the first frame is of a different world that I played for a few cycles before deleting. After the first frame it shows my progress normally. I names this new world the same thing, and I think this is what's causing the issue. I deleted the last one before creating this one though, so that's why I find it weird.
I know for sure it's a different save in the first frame, because Mi-Ma was chilling by the pod and I do not have, and have never had, a Mi-Ma on this map.