Trying to do a flutter pub get and got Process finished with exit code 66

Question

Running "flutter pub get" in mobile...                          
Because mobile depends on charts_flutter from path which doesn't exist (could not find package charts_flutter at "../mobile-dependencies/pub.dartlang.org/charts_flutter-0.12.0"), version solving failed.
pub get failed (66; Because mobile depends on charts_flutter from path which doesn't exist (could not find package charts_flutter at "../mobile-dependencies/pub.dartlang.org/charts_flutter-0.12.0"), version solving failed.)
Process finished with exit code 66


/Users/H025712/development/flutter/bin/flutter --no-color pub get
Running "flutter pub get" in mobile...                          
Because mobile depends on charts_flutter from path which doesn't exist (could not find package charts_flutter at "../mobile-dependencies/pub.dartlang.org/charts_flutter-0.12.0"), version solving failed.
pub get failed (66; Because mobile depends on charts_flutter from path which doesn't exist (could not find package charts_flutter at "../mobile-dependencies/pub.dartlang.org/charts_flutter-0.12.0"), version solving failed.)

Answer 1

Check your pubspec.yaml is well ordered, I had badly composed dev_dependencies and it failed me

Answer 2

Talked to my tech lead, who is familiar with the code; he said to check out the missing code that was referencing overrides in the pubspec.yaml:

https://dart.dev/tools/pub/dependencies

Dependency overrides

You can use dependency_overrides to temporarily override all references to a dependency.

For example, perhaps you are updating a local copy of transmogrify, a published library package. Transmogrify is used by other packages in your dependency graph, but you don’t want to clone each package locally and change each pubspec to test your local copy of transmogrify.

In this situation, you can override the dependency using dependency_overrides to specify the directory holding the local copy of the package.

The pubspec would look something like the following:

name: my_app
dependencies:
  transmogrify: ^1.2.0
dependency_overrides:
  transmogrify:
    path: ../transmogrify_patch/