Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (1b6fa95a-d0a6-42f9-8c8f-543daf273a01, A5042788588, Atsushi Yonaga, Tokai National Higher Education and Research System, 2, 29, , 2026-04-19 05:32:34.68704+00, 2026-04-19 05:32:34.687054+00, null, 1, 1, , ["Blood properties and coagulation", "Muscle and Compartmental D..., atsushi-yonaga).