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## Problem Vectored get would descend into ancestor timelines for aux files. This is not the behaviour of the legacy read path and blocks cutting over to the vectored read path. Fixes https://github.com/neondatabase/neon/issues/7379 ## Summary of Changes Treat non inherited keys specially in vectored get. At the point when we want to descend into the ancestor mark all pending non inherited keys as errored out at the key level. Note that this diverges from the standard vectored get behaviour for missing keys which is a top level error. This divergence is required to avoid blocking compaction in case such an error is encountered when compaction aux files keys. I'm pretty sure the bug I just described predates the vectored get implementation, but it's still worth fixing.