Unfortunately there is nothing that can be done at the moment. I apologize for the inconvenience.
Please understand that this is still an early-access game that is under development and not completely finished. So there will be hiccups as I develop.
However, if you start a new game, you can skip ahead to your desired checkpoint pretty quickly. Skipping through dialogue is very easy to do in-game, please refer to the How do I skip through dialogue? FAQ page.