Issue with Marina (the royal envoy) from the new Lost Legacies Event.

Hi, I am having an issue in my game where Marina comes into my garden and stays forever. She also keeps lighting the campfire and it keeps catching fire. I’m not sure what this is but I am not interested in playing the event and so I dont want her to be in my garden 24/7 lighting fires. I do use mods and cc but all of them are updated for the new patch. If someone could help that would be great! Thankyou