小编xcs*_*sob的帖子

我在运行时遇到问题

flutter pub run build_runner build --delete-conflicting-outputs

该命令没有出错，但它卡在第一个文件上：

WARNING] No actions completed for 15.0s, waiting on:
  - auto_route_generator:autoRouteGenerator on lib/ui/shared/ui_helpers.dart
  - auto_route_generator:autoRouteGenerator on lib/ui/views/settings/settings_datamodel.dart
  - auto_route_generator:autoRouteGenerator on lib/ui/views/settings/settings.dart
  - auto_route_generator:autoRouteGenerator on lib/ui/views/review_invitation/review_invitation_datamodel.dart
  - auto_route_generator:autoRouteGenerator on lib/ui/views/review_invitation/review_invitation.dart
  .. and 9 more

[INFO] 1m 17s elapsed, 1/15 actions completed.

以下是我的 pubspec：

dependencies:
  flutter:
    sdk: flutter

  # see below for explanation
  stacked_services:
  auto_route:
  stacked: ^1.7.6
  stacked_hooks: 0.1.1+3
  flutter_hooks:
  get_it:
  injectable:
  validators: ^2.0.0 

  # The following adds the Cupertino Icons font to your application. …

我不小心删除了 flutter sdk 中的 pub-cache，现在每当我尝试在网络上运行 flutter 应用程序时，我都会收到此错误：

完成时出现错误：参数无效：找不到与 fileSystemPath“/Users/xxxxx/flutter/.pub-cache/hosted/pub.dartlang.org/devtools-0.1.15/build”对应的目录

我该如何解决这个问题？

我已经尝试恢复 pub-cache 但它不起作用。

我该如何解决这个问题？