Countdown time for School/After School Activity/Career Showing 0 Minutes

It's the same on a PC. It affected all my saves, I thought that something was broken in my saves, but I started a new game without mods and realized that this problem does not depend on mods. I got my Sim a job, and after hiring, the timer went on for 30 minutes of sim time before starting work. At the end of it, there were 0 minutes left to stand and a day remained before work on the career panel, as it should have been.