Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (2a63e47c-02e8-49a1-ac95-e03b9daa86db, A5047929315, Bernardino Ghetti, Indiana University School of Medicine, 902, 68926, 0000-0002-1842-8019, 2026-04-17 15:55:54.420606+00, 2026-04-17 15:55:54.420625+00, null, 121, 475, , ["Alzheimer's disease research and treatments", "Prion Diseases ..., bernardino-ghetti).