一开始，一切都很好。当我下载Dart SDK时，我遇到了这个问题：

Flutter (Channel stable, 3.7.3, on macOS 13.2.1 22D68 darwin-arm64
    (Rosetta), locale en-SA)
    • Flutter version 3.7.3 on channel stable at /Users/waleed/flutter
    ! Warning: `dart` on your path resolves to
      /usr/local/Cellar/dart/2.19.2/libexec/bin/dart, which is not inside your
      current Flutter SDK checkout at /Users/waleed/flutter. Consider adding
      /Users/waleed/flutter/bin to the front of your path.

我改变了路径，但似乎没有解决问题。