Error: Type 'UnmodifiableUint8ListView' not found

[Eferigho]

If you are looking for help, please confirm the following...

• I confirm I have searched the Docs, Codemagic Sample Projects, and GitHub Discussions.
• I confirm the software versions on my local computer match the ones in CI environment (e.g. Xcode version, Gradle version). See here
• I confirm I am able to do a fresh clone of the repository and build the project on my local computer.

Which mobile framework are you using?

Flutter (Dart)

Steps to reproduce

1. I click on Start Build Button

2. Preparing build machine: successful

3. Fetching app sources: successful

4. Installing SDKs: successful

5. Setup the keystore: successful

6. Setup App Environment Variables: successful

7. Build AAB : Failed

Expected results

Build successful

Actual results

../.pub-cache/hosted/pub.dev/win32-5.0.6/lib/src/guid.dart:32:9: Error: Type 'UnmodifiableUint8ListView' not found.
final UnmodifiableUint8ListView bytes;
^^^^^^^^^^^^^^^^^^^^^^^^^
../.pub-cache/hosted/pub.dev/win32-5.0.6/lib/src/guid.dart:32:9: Error: 'UnmodifiableUint8ListView' isn't a type.
final UnmodifiableUint8ListView bytes;
^^^^^^^^^^^^^^^^^^^^^^^^^
../.pub-cache/hosted/pub.dev/win32-5.0.6/lib/src/guid.dart:52:17: Error: Method not found: 'UnmodifiableUint8ListView'.
return Guid(UnmodifiableUint8ListView(guid));
^^^^^^^^^^^^^^^^^^^^^^^^^
../.pub-cache/hosted/pub.dev/win32-5.0.6/lib/src/guid.dart:56:31: Error: Method not found: 'UnmodifiableUint8ListView'.
factory Guid.zero() => Guid(UnmodifiableUint8ListView(Uint8List(16)));
^^^^^^^^^^^^^^^^^^^^^^^^^
../.pub-cache/hosted/pub.dev/win32-5.0.6/lib/src/guid.dart:100:17: Error: Method not found: 'UnmodifiableUint8ListView'.
return Guid(UnmodifiableUint8ListView(Uint8List.fromList(guidAsBytes)));
^^^^^^^^^^^^^^^^^^^^^^^^^
Target kernel_snapshot_program failed: Exception

FAILURE: Build failed with an exception.

• Where:
  Script '/Users/builder/programs/flutter/packages/flutter_tools/gradle/src/main/groovy/flutter.groovy' line: 1687

• What went wrong:
  Execution failed for task ':app:compileFlutterBuildRelease'.

Process 'command '/Users/builder/programs/flutter/bin/flutter'' finished with non-zero exit value 1

• Try:

Run with --stacktrace option to get the stack trace.
Run with --info or --debug option to get more log output.
Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 1m 56s
Running Gradle task 'bundleRelease'... 117.3s
Gradle task bundleRelease failed with exit code 1

Build failed :|
Step 5 script Build AAB exited with status code 1

Build id (optional)

66cecf7c714ca5bb469d15a4

[himesh-cm]

Hey @Eferigho

The error is with the plugin win32, as shown below.

/win32-5.0.6/lib/src/guid.dart:32:9: Error: 'UnmodifiableUint8ListView' isn't a type.
  final UnmodifiableUint8ListView bytes;

You should be able to reproduce this issue locally as well. Currently, on codemagic, you are using Flutter version 3.24.1. What version do you use locally? Please ensure that your development and codemagic versions are the same.

You can modify the flutter: stable to the required version in your yaml.

If you use the same version, please try it with the latest version ofwin32 plugin.

[himesh-cm]

I'm tentatively closing the discussion since we haven't heard back from you. You can open the discussion again by replying to this message or opening a new discussion.