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 actionZT9A8A673YJ1D6R7HvR6FnpTmFg8FzX5cHkMKhIfc2hkz/J81Ql5gkxcChhddNAlHPMrJUxlnuc6j3lPR3OdM9QDAJwR3aIKK88pFnIbkbxG079j