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 actionQSASTPK6SFEAFRXWkDNlTKTS3qJfyeetqM0Q/hBJlgL1WzaThNYz8F+kbK1Alh7D0Y1Qe41pebJJDn+HJX/Y8y3H60mQ91LKcCoN6FEO97bC9XV6