01Most likely cause
Why it happens
The developer has described Prioritize Sleep as disabling crafting and building so settlers can recover, rather than merely moving sleep higher in the queue.
Primary lead: Developer feedback threadQuick fix / Settlement work order
Symptom / what you seeSettlers go to bed, but crafting and construction stop even when jobs remain available.
Earlier report · live-build check needed · open primary source ↗

The developer has described Prioritize Sleep as disabling crafting and building so settlers can recover, rather than merely moving sleep higher in the queue.
Primary lead: Developer feedback threadTry these checks in the current Early Access build.
A rested, eligible settler claims a non-sleep task. If everyone remains idle, the cause is not yet isolated.
What still needs checking
Developer clarification links Prioritize Sleep with suspended crafting/building.
