Hah! This happened to me when digging around after a production incident. I worked on it on and off over the working week, and after a while it started saying (

Hah! This happened to me when digging around after a production incident. I worked on it on and off over the working week, and after a while it started saying (paraphrasing) "You've been at this for five days and done what you can, take a break".