Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (00a3b9d9-34ec-4d44-a250-42ee54371804, A5075002624, D. E. Sayers, Indiana University School of Medicine, 196, 7867, , 2026-05-02 15:57:50.257719+00, 2026-05-02 15:57:50.257732+00, null, 41, 83, , ["Semiconductor materials and interfaces", "X-ray Spectroscopy a..., d-e-sayers-1).