AccessDeniedUser: arn:aws:sts::426519091257:assumed-role/digi-epub-delivery-api-gateway/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::426519091257-digi-epub-pages" because no identity-based policy allows the s3:ListBucket actionRHBFHW46064BDF612qspQNV7g9hbh9gYE1bnw7euM5Bh8KS4H8pnWvSelP2/PPrkHBoCLkBmF7eur4rFkNvtHTPBgqlO2EK2s/OnTjVBc0j436on