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 actionY7VEC4YBTMG7TY6VuuHSAjma3s7j5lbx9C7BIzyBi5An0AtupZmzj3Z6yDvc0pTflhwI9ZtTiGrZb53USPjPwE71HQc=