Creating build of my project but Failed. React native expo - react-native

Question

In my expo project I am getting below error -
Getting error -
[stderr] * What went wrong:
[stderr] Execution failed for task ':app:mergeProdMinSdkProdKernelReleaseResources'.
[stderr] > Error: java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error:
check logs for details
[stderr] * Try:
[stderr] Run with
[stderr] --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.
[stderr] * Get more help at https://help.gradle.org
[stderr] BUILD FAILED in 6m 45s
690 actionable tasks: 690 executed
Error: Process exited with non-zero code: 1
at ChildProcess.child.on (/app/node_modules/xdl/node_modules/#expo/spawn-async/build/spawnAsync.js:39:21)
at emitTwo (events.js:126:13)
at ChildProcess.emit (events.js:214:7)
at maybeClose (internal/child_process.js:915:16)
at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
app.json
{
"expo":{
"name":"YYY",
"slug":"YYY",
"scheme":"yyy",
"sdkVersion":"31.0.0",
"icon":"./assets/icon.png",
"version":"1.0.0",
"platforms":[
"ios",
"android"
],
"orientation":"portrait",
"primaryColor":"#cccccc",
"packagerOpts":{
"assetExts":[
"ttf"
]
},
"android":{
"package":"com.xxyy.xxyy",
"splash":{
"backgroundColor":"#ffffff",
"ldpi":"./assets/splash.png",
"mdpi":"./assets/mdpi/splash.png",
"hdpi":"./assets/hdpi/splash.png",
"xhdpi":"./assets/xhdpi/splash.png",
"xxhdpi":"./assets/xxhdpi/splash.png",
"xxxhdpi":"./assets/xxxhdpi/splash.png",
"resizeMode":"cover"
}
},
"ios":{
"bundleIdentifier":"com.xxy.yyz",
"splash":{
"backgroundColor":"#ffffff",
"resizeMode":"cover",
"image":"./assets/ios/splash#2x.png",
"tabletImage":"./assets/ios/splash.png"
}
},
"androidStatusBarColor":"#334393",
"androidStatusBar":{
"barStyle":"light-content",
"backgroundColor":"#334393"
},
"description":""
}
}