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 action9WEHV9595J6MY5C3kd0eC1wcjSEnXkn7Nup6IxAowHRv94vW/klfZb8J3wTbEi93Q4xCi3RfDfdRJcgZIoyZoU/CQt4=