2021/01 시점fluter freezed의build가 무한히 끝날 때의 유일한 cool 해결 방법이 없습니다

TL;DR

pubspec.yamldependencies에 추가analyzer재구성하면 OK

증상: 오래된 프로젝트의 freezed build가 무한히 끝나지 않습니다

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

시

[INFO] 17.7s elapsed, 1/9 actions completed.
[INFO] 18.8s elapsed, 1/9 actions completed.
[INFO] 19.9s elapsed, 1/9 actions completed.
[INFO] 20.9s elapsed, 1/9 actions completed.
[INFO] 22.0s elapsed, 1/9 actions completed.
[INFO] 23.0s elapsed, 1/9 actions completed.
...

및 출력 지속 출력, 때로는 무한 종료 불가능(로 변경)

원인: 아마 이거...겠지...?

※ 모노 씨 그동안 감사했습니다

해결 방법: dependencies에 analyzer 추가 구축

pubspec.yaml

dependencies:
  analyzer: ^0.39.14  # <- 追記

이것도 될 것 같아.
pubspec.yaml

dependency_overrides:
  analyzer: ^0.39.14  # <- 追記

깨끗이 씻은 후에 다시 짓다.

rm -rf pubspec.lock
flutter clean
flutter pub get
flutter packages pub run build_runner build --delete-conflicting-outputs

할 수 있어!

[INFO] 6.4s elapsed, 0/9 actions completed.
[INFO] 7.5s elapsed, 0/9 actions completed.
[INFO] 8.5s elapsed, 0/9 actions completed.
[INFO] 9.8s elapsed, 0/9 actions completed.
[INFO] 10.8s elapsed, 0/9 actions completed.
[INFO] 12.3s elapsed, 1/9 actions completed.
[INFO] 13.4s elapsed, 1/9 actions completed.
[INFO] 15.8s elapsed, 1/9 actions completed.
[INFO] 16.8s elapsed, 2/9 actions completed.
[INFO] 19.7s elapsed, 4/9 actions completed.
[INFO] 21.9s elapsed, 5/9 actions completed.
[INFO] 22.9s elapsed, 23/31 actions completed.
[INFO] Running build completed, took 23.1s

참고 자료

[Fluter,Dart,freezed] Bad state: Unexpected diagnostics에서build가 끝나지 않는 질문|Qita

https://qiita.com/k3ntar0/items/bdb1abca1463ee63a0b2

flutter build_runner가 움직이지 않을 때의 처리 방법 |misoniction.com

https://www.misoniction.com/posts/2020/08/29/how-to-fix-flutter-build-runner-bug.html

Fluter 버전을 1.20으로 높이면buildrunner 실패시 대처법(Bad state: Unexpected diagnostics·This requires the'non-nulllable'language feature to be enabled) | 프로그래밍 실패 해소 프로젝트·여러분의 프로그래밍byTelu LLC(Fluter iOS/Android 스마트폰 사전 개발)

https://minpro.net/bad-state-unexpected-diagnostics