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 action0VZXWTCRG2DRSYETe8gj3y2JMEWE1cinlI7/9GRux/nD3lEa6HT8v8qpczp6Yygx2rDtT9zjGog6NP606IDET4Rqz98XcS3kEI2HbqByGosgZG4h