Asking for sync returns "sync is not available in this build"; no flag can enable it.
What
Although permission checks, result rendering and the action list all route sync through, the two modules that implement it are compiled to nothing in this build, so the action is never offered and cannot be used. There is no flag to turn it on; it is a build-time exclusion, and asking for it returns "sync is not available in this build".
Details
- Both module handles are constants set to null, and a neighbouring stub reports that artifact rooms are not compiled into this build.
- Because those handles are null, the live-edit gate check that would advertise
syncis never reached. - None of this handling exists in the previous release, so the action is entirely new.
Evidence
sync is not available in this build
Strings lifted out of the shipped bundle, so the claim above can be checked against them.