You'll notice
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File History rewind now throws an error instead of silently succeeding when all restores fail.
Rewinding to a File History snapshot now tracks files that failed to restore (filesFailed) separately from files changed and skipped links. If every differing file fails to restore, the rewind now throws an error instead of silently reporting success, and a new failure telemetry event fires in that case.
Names in the bundlefilesFailed