Execution failed for task ':app:compileFlutterBuildRelease'.

[fatihfoot]

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• I have searched the opened issues and there are no duplicates

Describe the bug

i want to help

Code sample

Code

[../../../../AppData/Local/Pub/Cache/hosted/pub.dev/flet-0.25.1/lib/src/utils/theme.dart:356:28: Error: A value of type 'TabBarThemeData' can't be returned from a function with return type 'TabBarTheme?'.
        - 'TabBarThemeData' is from 'package:flutter/src/material/tab_bar_theme.dart' ('/C:/Program%20Files/flutter/packages/flutter/lib/src/material/tab_bar_theme.dart').
        - 'TabBarTheme' is from 'package:flutter/src/material/tab_bar_theme.dart' ('/C:/Program%20Files/flutter/packages/flutter/lib/src/material/tab_bar_theme.dart').
         return theme.tabBarTheme.copyWith(
                                  ^
       ../../../../AppData/Local/Pub/Cache/hosted/pub.dev/flet-0.25.1/lib/src/utils/theme.dart:438:28: Error: A value of type 'DialogThemeData' can't be returned from a function with return type 'DialogTheme?'.
        - 'DialogThemeData' is from 'package:flutter/src/material/dialog_theme.dart' ('/C:/Program%20Files/flutter/packages/flutter/lib/src/material/dialog_theme.dart').
        - 'DialogTheme' is from 'package:flutter/src/material/dialog_theme.dart' ('/C:/Program%20Files/flutter/packages/flutter/lib/src/material/dialog_theme.dart').
         return theme.dialogTheme.copyWith(
                                  ^
       ../../../../AppData/Local/Pub/Cache/hosted/pub.dev/flet-0.25.1/lib/src/utils/theme.dart:482:26: Error: A value of type 'CardThemeData' can't be returned from a function with return type 'CardTheme?'.
        - 'CardThemeData' is from 'package:flutter/src/material/card_theme.dart' ('/C:/Program%20Files/flutter/packages/flutter/lib/src/material/card_theme.dart').
        - 'CardTheme' is from 'package:flutter/src/material/card_theme.dart' ('/C:/Program%20Files/flutter/packages/flutter/lib/src/material/card_theme.dart').
         return theme.cardTheme.copyWith(
                                ^
       Target kernel_snapshot_program failed: Exception


       FAILURE: Build failed with an exception.

       * What went wrong:
       Execution failed for task ':app:compileFlutterBuildRelease'.
       > Process 'command 'C:\Program Files\flutter\bin\flutter.bat'' 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 5m 25s
       Gradle task assembleRelease failed with exit code 1

       Error building Flet app - see the log of failed command above.
![395726983-83d4d7ea-5afd-4a6a-81a1-ca1eb10f125c](https://github.com/user-attachments/assets/7a956945-9a3b-4112-b237-aff683a3c29d)
]


To reproduce

Execution failed for task ':app:compileFlutterBuildRelease'.
> Process 'command 'C:\Program Files\flutter\bin\flutter.bat'' finished with non-zero exit value 1

Expected behavior

No response

Screenshots / Videos

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Operating System

Windows

Operating system details

windows 11

Flet version

flet 0.25.2

Regression

No, it isn't

Suggestions

No response

Logs

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Additional details

No response

[ndonkoHenri]

Duplicate of #4548