Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (9f1f8e86-adf8-4a25-a37e-fc06f99ef9f0, A5102851373, Clive Graham, International Severe Acute Respiratory and Emerging Infection Co..., 50, 7047, 0000-0003-4720-5962, 2026-04-18 16:03:46.750224+00, 2026-04-18 16:03:46.750236+00, null, 25, 32, , ["COVID-19 Clinical Research Studies", "SARS-CoV-2 and COVID-19 ..., clive-graham).