Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (7f045777-3fcd-42c7-9bd8-97e6517bdc1e, A5061090740, Suthat Liangpunsakul, Indiana University School of Medicine, 475, 13117, 0000-0002-6504-8123, 2026-04-08 05:39:50.210191+00, 2026-04-08 05:39:50.210211+00, null, 63, 208, , ["Liver Disease Diagnosis and Treatment", "Alcohol Consumption a..., suthat-liangpunsakul).