Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (a2ef245e-4f53-403e-bdf5-00a450a82b90, A5019562801, Samer Gawrieh, Indiana University School of Medicine, 198, 10689, 0000-0002-2056-4909, 2026-04-16 08:22:17.228342+00, 2026-04-16 08:22:17.228356+00, null, 37, 83, , ["Liver Disease Diagnosis and Treatment", "Liver Disease and Tra..., samer-gawrieh).