AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionCXQX5X30MTDNJDN3OJtLwLsjwRWzF7S4XxZOUkB78bewP2k9hgLZGUWT/e58Ea4l9g+9pqT4j+zhcTklRjlBtsdpFr4=