Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (db5892ca-6b56-48fe-8857-03a7fe157caa, A5019562801, Samer Gawrieh, Indiana University School of Medicine, 198, 10712, 0000-0002-2056-4909, 2026-04-19 09:13:22.436933+00, 2026-04-19 09:13:22.436945+00, null, 37, 83, , ["Liver Disease Diagnosis and Treatment", "Liver Disease and Tra..., samer-gawrieh).