Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (e302dad2-06dc-4f47-8fa0-df1041ad1845, A5114182459, Shaoyou Chu, Indiana University School of Medicine, 134, 3793, , 2026-04-27 06:27:03.331797+00, 2026-04-27 06:27:03.331816+00, null, 29, 43, , ["Microtubule and mitosis dynamics", "Ion Transport and Channel ..., shaoyou-chu).