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 actionM7BE1Q014B745JY16BHSubHQjB2n+6fYzdAaSMlA4QUdOY951TlSGN4h7zFhFpa403ctybn8q9DynNNWrt8p1jMr2sY=