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 action6SP0DXWR8SRF2G9AloqhvJ4E7Gdr18fKkODRhBYONkc2bKvMn50mj/bzLuF2pB5/Yor1I7ZNav4H5y++R4/QoHUkUgOVMTmWIxxVcjJrGM0qD+SP