Could not fetch author data: null value in column "affiliation_country" of relation "journals_cachedauthor" violates not-null constraint DETAIL: Failing row contains (7f2acae1-9769-4bb0-be5d-8beb8ec84c47, A5003288128, S. Morisaki, Institute for Cosmic Ray Research, 219, 39268, 0000-0002-8445-6747, 2026-04-15 20:26:21.890947+00, 2026-04-15 20:26:21.890964+00, null, 60, 122, , ["Pulsars and Gravitational Waves Research", "Gamma-ray bursts a..., s-morisaki).