Could not find Ninja on PATH or in SDK CMake bin folders

[zynzszyn521]

I use pdfrx: ^1.0.58 and distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.3-all.zip , but my project show error

[CXX1416] Could not find Ninja on PATH or in SDK CMake bin folders.
[CXX1416] Could not find Ninja on PATH or in SDK CMake bin folders.
[CXX1416] Could not find Ninja on PATH or in SDK CMake bin folders.

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':pdfrx'.
> com.android.builder.errors.EvalIssueException: [CXX1416] Could not find Ninja on PATH or in SDK CMake bin folders.

* 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 7s
Error: Gradle task assembleDebug failed with exit code 1

my flutter doctor

PS D:\MyProject\esop> flutter doctor
Flutter assets will be downloaded from https://mirrors.tuna.tsinghua.edu.cn/flutter. Make sure you trust this source!
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, 3.19.2, on Microsoft Windows [版本 10.0.26100.1], locale zh-CN)
[√] Windows Version (Installed version of Windows is version 10 or higher)
[√] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[√] Chrome - develop for the web
[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.9.6)
[√] Android Studio (version 2023.1)
[√] VS Code (version 1.88.1)
[√] Connected device (4 available)
[√] Network resources

• No issues found!