error when signing apk

i develop an application, and when i am going to generate release key then signing the application , i forced a problem add this is the result shown in the console , with note the keystore is generated and i will alos write here the uno project file.

`* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Incremental java compilation is an incubating feature.
:app:preBuild UP-TO-DATE
:app:preReleaseBuild UP-TO-DATE
:app:checkReleaseManifest
:app:preDebugBuild UP-TO-DATE
:app:prepareComAndroidSupportAnimatedVectorDrawable2340Library UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72340Library UP-TO-DATE
:app:prepareComAndroidSupportDesign2340Library UP-TO-DATE
:app:prepareComAndroidSupportRecyclerviewV72340Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42340Library UP-TO-DATE
:app:prepareComAndroidSupportSupportVectorDrawable2340Library UP-TO-DATE
:app:prepareIdZeloryCompressor210Library UP-TO-DATE
:app:prepareReleaseDependencies
:app:compileReleaseAidl UP-TO-DATE
:app:compileReleaseRenderscript
:app:generateReleaseBuildConfig
:app:generateReleaseResValues UP-TO-DATE
:app:generateReleaseResources
:app:mergeReleaseResources
:app:processReleaseManifest
:app:processReleaseResources
:app:generateReleaseSources
:app:incrementalReleaseJavaCompilationSafeguard
:app:compileReleaseJavaWithJavac
:app:compileReleaseJavaWithJavac - is not incremental (e.g. outputs have changed, no previous execution, etc.).
:app:generateJsonModelRelease UP-TO-DATE
:app:externalNativeBuildRelease
building E:\Fuse-Workspace\Daman\Daman App\build\Android\Release\app.externalNativeBuild\cmake\release\obj\armeabi-v7a\libMainActivity.so
:app:compileReleaseSources
:app:mergeReleaseShaders UP-TO-DATE
:app:compileReleaseShaders UP-TO-DATE
:app:generateReleaseAssets UP-TO-DATE
:app:mergeReleaseAssets
:app:transformClassesWithDexForRelease
:app:mergeReleaseJniLibFolders UP-TO-DATE
:app:transformNative_libsWithMergeJniLibsForRelease
:app:transformNative_libsWithStripDebugSymbolForRelease
:app:processReleaseJavaRes UP-TO-DATE
:app:transformResourcesWithMergeJavaResForRelease UP-TO-DATE
:app:validateSigningRelease
:app:packageRelease FAILED

BUILD FAILED

Total time: 1 mins 33.899 secs
(unknown): E0200: Android build failed
1 m, 35.31 s

Build completed in 137.37 seconds
2 warnings
1 error`

The uno project file is :
{
“Icon”: “assets/Icons/ic_logo.png”,
“RootNamespace”:"",
“Version”: “1”,
“Packages”: [
“Fuse”,
“FuseJS”,
“Fuse.ImageTools”,
“Fuse.Camera”,
“Fuse.CameraRoll”
],
“Includes”: [
",
"
.js:Bundle”,
“assets/images/.png:Bundle",
"text/
.json:Bundle”,
“RestFul/.js:Bundle",
"assets/flags/
.png:Bundle”,
“assets/images/.png:Bundle",
"
.uno”
],
“iOS”: {
“BundleIdentifier”: “com.engmhmods.dmmm”
},
“Android”: {
“Package”: “com.engmhmods.actsol.dmmm”,
“Activity”: “MainActivity”,
“VersionName”: “1”,
“VersionCode”: “1”,
“SDK”: {
“MinVersion”: “17”,
“CompileVersion”: “26”,
},
“Key”: {
“Alias”: “application”,
“AliasPassword”: “123456”,
“Store”: “release.keystore”,
“StorePassword”: “123456”
},
“ApplicationLabel”: “test”,
“Icons”: {
“LDPI”: “$(Icon)”,
“MDPI”: “$(Icon)”,
“HDPI”: “$(Icon)”,
“XHDPI”: “$(Icon)”,
“XXHDPI”: “$(Icon)”,
“XXXHDPI”: “$(Icon)”
}
},
“Mobile”: {
“Orientations”: “Portrait”
}

}

i solve the problem , i don’t put the release key with the same alias name as uno project