Duplicant has the "sleeping interrupted" and gains stress, but after sleeping it doesn't disappear. Save, quit and load fixes this.
Also, they seem to interrupt sleep for just about anything, and then stuck with this for the entire day. We have no control over it.
Steps to Reproduce
Wait for duplicant to wake up for toilet or something. Duplicant goes back to sleep, but still keeps the "sleep interrupted" status and gains stress
Status: Known Issue
We are aware of this issue and have it logged internally but either we do not have a fix ready yet or we are not planning on addressing the issue in the immediate future.