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 actionWZSDD17C1VXK58PCUmmTGz3p+DorA5jvaK0jb/4ujTPRyQYLIyyE0TRQUyl6oIxS6Z5Y8tOUzzDzp/Vgmx21fcIZKGytB9iX3/BpO8IloaK9MyAyj4TVeo4/Yd4=