部署应用失败

Question

当我将应用程序部署到AWS时，在VS Output Console中并在log.txt文件中写入部署成功，但是当我进入console.aws时显示错误

During an aborted deployment, some instances may have deployed the new application version. To ensure all instances are running the same version, re-deploy the appropriate application version.

有人知道此错误来自何处吗？ 谢谢：）