Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (2500b95c-f275-4fbe-8312-e1174f3dbdf8, A5060746394, Ip Peng Kei, Public Health Laboratory, 1, 279, , 2026-04-19 06:09:33.337411+00, 2026-04-19 06:09:33.337425+00, null, 1, 1, , ["Influenza Virus Research Studies", "Pneumonia and Respiratory ..., ip-peng-kei).