Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (62116c97-09cf-4d84-8966-5da86e130df6, A5058855967, Annalisa Malara, Aziende Socio Sanitarie Territoriale Lodi, 7, 5876, , 2026-04-16 18:14:11.063725+00, 2026-04-16 18:14:11.063741+00, null, 2, 1, , ["COVID-19 Clinical Research Studies", "Long-Term Effects of COV..., annalisa-malara).