Most likely cause
Demo reports indicate that a queued job can remain reserved to the sleeping worker instead of being reassigned.
Primary lead: Games discussion: sleeping worker blocks crafting
Quick fix · Settlement work order
Symptom: A craft stays queued while its assigned settler sleeps, and another available worker does not take over.

Legacy test path—reconfirm every label and control in the EA build.
An awake worker walks to the station and the progress indicator starts moving. If it does not, leave the queue cancelled and record the station, recipe, and worker state for the release-build recheck.
Why this answer is still partial
Independent player reports describe the sleeping-worker queue lock.
A separate report documents crafting progress stopping when plans are reordered.
