Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (06712593-e6e6-445d-9afb-ee969cf6cb3a, A5006532949, Syed Sahil Abbas Zaidi, Technological University of the Shannon: Midlands Midwest, 2, 937, 0000-0002-9140-6721, 2026-04-15 23:13:48.89461+00, 2026-04-15 23:13:48.894625+00, null, 2, 1, , ["Advanced Neural Network Applications", "Advanced Image and Vid..., syed-sahil-abbas-zaidi).