Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (b9beb298-c1ce-42e8-943d-fed0bbd126eb, A5033241038, O. Tarasov, Facility for Rare Isotope Beams, 163, 4634, 0000-0003-0497-1421, 2026-04-27 06:24:22.624575+00, 2026-04-27 06:24:22.624592+00, null, 36, 63, , ["Nuclear physics research studies", "Nuclear Physics and Applic..., o-tarasov).