Speed 3 makes my sims stop moving

I have this issue too. When clicking speed 3 the sims will stand still, even though they have tasks waiting that is performable. The different needs bars fall according to the speed 3, but my sims won’t do anything. If I change back to normal speed, they will begin to do tasks, and I can speed up while mid task. If I then keep the speed 3, the sim will sometimes stand still again after completing a task…

on pc, windows 11 with mods, but also without mods