Please merge 3cb16d20 into dev channel

[scheglov]

commit(s) to merge: 3cb16d2

merge instructions: merges cleanly in origin/dev

reason: #35551 fixes race condition during re-building parts after their libraries have already been analyzed. Affects Analysis Server users.

Commit: 3cb16d2

/cc @dgrove @kevmoo @mit-mit @whesse @athomas

[athomas]

Released in 2.1.1-dev.3.2.