Erratum to: A model of inflation consistent with Planck 2018 and BICEP/Keck data Li-Yang Chen, Hongwei Yu and Puxun Wu Eur. Phys. J. C, 85 5 (2025) 510 Published online: 09 May 2025 DOI: 10.1140/epjc/s10052-025-14242-6