Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (c827d2f1-3205-4e4d-9a78-c090ab3d62c3, A5035076423, John D. Buckley, Indiana University School of Medicine, 131, 2859, , 2026-04-30 08:38:42.145473+00, 2026-04-30 08:38:42.145484+00, null, 21, 31, , ["Innovations in Medical Education", "Material Properties and Ap..., john-d-buckley).