Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (997a480b-0bae-47ff-ba38-a03bff1a0fff, A5054172819, Wing C. Wong, Government Laboratory, 33, 2900, 0009-0000-9148-6816, 2026-04-29 17:20:36.919555+00, 2026-04-29 17:20:36.919569+00, null, 20, 24, , ["Luminescence Properties of Advanced Materials", "Advanced Fibe..., wing-c-wong).