The Dart SDK, including the VM, dart2js, core libraries, and more.
That seems to be correct and related. It's not the behavior I'd expect, but it seems to be the root cause of my "problem". Or miss-understanding how the type system in Dart works. See https://github.com/dart-lang/sdk/issues/47707 where mraleph explains:
Web servers with dart
2 projects | dev.to | 17 Jan 2022
1 project | reddit.com/r/dartlang | 8 Jan 2022
Are there any docs or articles on how List and Map are implemented on Dart?
1 project | reddit.com/r/dartlang | 6 Jan 2022
Choose your language:
1 project | reddit.com/r/learnprogramming | 31 Dec 2021
I wrote a package for long lived isolates
1 project | reddit.com/r/FlutterDev | 28 Dec 2021