C:\dev\carespt\care_smile>flutter pub run build_runner build Unhandled exception: Bad state: Unable to generate package graph, no `C:\dev\carespt\care_smile\.dart_tool\flutter_gen\pubspec.yaml` found. #0 _pubspecForPath (package:build_runner_core/src/package_graph/package_graph.dart:232:5) #1 _parsePackageDependencies (package:build_runner_core/src/package_graph/package_graph.dart:206:21) #2 PackageGraph.forPath (package:build_runner_core/src/package_graph/package_graph.dart:101:33) <asynchronous suspension> #3 main (file:///C:/Users/nikottomokotto/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/build_runner-2.1.7/bin/build_runner.dart:27:30) <asynchronous suspension> pub finished with exit code 255
android studio で [pubspec.yaml]を開いて、右上の「pub get」をクリックしたら、治ったのか？
