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 action0VZAXXBQ61VQRM0NaRQlwB/aWQRVg451lTDI+P90HGSgrvtg9qvi0b4MRSDdriipZ/sBUskUNVv6FkjRv+SmPAWI6D3T9AqqXFOih3PW2KL35E/9