Fix an assertion failure in error handler #13251
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hx235
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Dec 30, 2024
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Summary: we saw this assertion failing in crash test. The LOG shows that there's a call to SetOptions() concurrent to ResumeImpl(). It's possible that while waiting for error recovery flush (with mutex released), SetOptions() failed to write to MANIFEST and added a file to be quarantined. This triggered the assertion failure when ResumeImpl() calls ClearBGError().
This PR fixes the issue by setting background error when SetOptions() fails to write to MANIFEST.
Test plan: monitor future crash test failures.