heroku - Aqueduct heroku部署问题

Question

我正在尝试按照the official tutorial的方法在Heroku上部署应用程序
但是，我收到以下错误:

remote: Precompiled aqueduct:aqueduct.
remote: Precompiled test:test.
remote: *** Running pub build
remote: Building with "pub build"
remote: Dart 2 has a new build system. Learn how to migrate from pub build and
remote: pub serve: https://webdev.dartlang.org/dart-2
remote:  !     Push rejected, failed to compile Dart app.

我似乎找不到任何可以更改以纠正错误的提示(它实际上不应该使用pub build或服务。除非aqueduct在后台将其调用)

Answer 1

在项目的根目录中有一个Web文件夹会导致buildpack尝试运行“pub build”