Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (8fe4180f-2b8d-4686-b483-dc61fa816731, A5061198082, E. Franceschi, Osservatorio di Astrofisica e Scienza dello Spazio, 685, 95811, 0000-0002-0585-6591, 2026-04-12 16:35:58.17095+00, 2026-04-12 16:35:58.170962+00, null, 119, 321, , ["Galaxies: Formation, Evolution, Phenomena", "Astronomy and Ast..., e-franceschi).