앱 배포하기에서 터미널 에

flutter build appbundle 실행시키면 아래와 같은 오류 나옵니다.

Building with sound null safety 




FAILURE: Build failed with an exception.


* Where:
Build file 'C:\Users\user\OneDrive\Desktop\flutter\mymemo_admob\android\app\build.gradle' line: 36


* What went wrong:
A problem occurred evaluating project ':app'.
> Malformed \uxxxx encoding.


* 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 2s
Running Gradle task 'bundleRelease'...                              3.3s
Gradle task bundleRelease failed with exit code 1


user@DESKTOP-P31LL10 MINGW64 ~/OneDrive/Desktop/flutter/mymemo_admob
$ flutter build appbundle


 Building with sound null safety 




FAILURE: Build failed with an exception.


* Where:
Build file 'C:\Users\user\OneDrive\Desktop\flutter\mymemo_admob\android\app\build.gradle' line: 36


* What went wrong:
A problem occurred evaluating project ':app'.
> Malformed \uxxxx encoding.


* 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 1s
Running Gradle task 'bundleRelease'...                           2,042ms
Gradle task bundleRelease failed with exit code 1