monacaサンプルアプリiBeaconを動かしたい

monacaHPにあるサンプルアプリiBeaconをデバックビルドしたいのですが
エラーが出てしまいます。ログを見ているのですが、原因がわかりません。
ご教授の程、よろしくおねがいします。

◆monacaサンプルアプリ

monacaHP：iBeaconソースコード
インポートしたCordovaプラグイン
Bluetooth
iBeaconPlugin

ビルドログ

Temporary folder: /private/tmp/monaca/5907f59a013eb01b664d95c3
Downloading project
Download complete
Running for 5.2
plugin add mobi.monaca.plugins.Monaca
No ALTQ support in kernel
ALTQ related functions disabled
pf enabled
Fetching plugin "mobi.monaca.plugins.Monaca" via npm
Installing "mobi.monaca.plugins.Monaca" for android
No ALTQ support in kernel
ALTQ related functions disabled
pf disabled
plugin add com.unarin.cordova.beacon
No ALTQ support in kernel
ALTQ related functions disabled
pf enabled
Installing "com.unarin.cordova.beacon" for android
No ALTQ support in kernel
ALTQ related functions disabled
pf disabled
plugin add cordova-plugin-bluetooth-serial
No ALTQ support in kernel
ALTQ related functions disabled
pf enabled
Installing "cordova-plugin-bluetooth-serial" for android
No ALTQ support in kernel
ALTQ related functions disabled
pf disabled
plugin add cordova-plugin-whitelist@1.0.0
No ALTQ support in kernel
ALTQ related functions disabled
pf enabled
Fetching plugin "cordova-plugin-whitelist@1.0.0" via npm
Installing "cordova-plugin-whitelist" for android
No ALTQ support in kernel
ALTQ related functions disabled
pf disabled
Project has 4 plugins.
4 plugins has been installed.
No ALTQ support in kernel
ALTQ related functions disabled
pf enabled
Running command: /private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/hooks/after_prepare/monaca_enterprise_android.js /private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton
No ALTQ support in kernel
ALTQ related functions disabled
pf disabled
No ALTQ support in kernel
ALTQ related functions disabled
pf enabled
Running command: /private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/cordova/build --debug
ANDROID_HOME=/Applications/android-sdk-macosx
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home
Running: /private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/gradlew cdvBuildDebug -b /private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/build.gradle -Dorg.gradle.daemon=true
:preBuild
:compileDebugNdk
:preDebugBuild
:checkDebugManifest
:CordovaLib:compileLint
:CordovaLib:copyDebugLint UP-TO-DATE
:CordovaLib:mergeDebugProguardFiles
:CordovaLib:preBuild
:CordovaLib:preDebugBuild
:CordovaLib:checkDebugManifest
:CordovaLib:prepareDebugDependencies
:CordovaLib:compileDebugAidl
:CordovaLib:compileDebugRenderscript
:CordovaLib:generateDebugBuildConfig
:CordovaLib:generateDebugAssets UP-TO-DATE
:CordovaLib:mergeDebugAssets
:CordovaLib:generateDebugResValues
:CordovaLib:generateDebugResources
:CordovaLib:packageDebugResources
:CordovaLib:processDebugManifest
:CordovaLib:processDebugResources
:CordovaLib:generateDebugSources
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
:CordovaLib:compileDebugJava
:CordovaLib:processDebugJavaRes UP-TO-DATE
:CordovaLib:packageDebugJar
:CordovaLib:compileDebugNdk
:CordovaLib:packageDebugJniLibs UP-TO-DATE
:CordovaLib:packageDebugLocalJar UP-TO-DATE
:CordovaLib:packageDebugRenderscript UP-TO-DATE
:CordovaLib:bundleDebug
:prepareAndroidCordovaLibUnspecifiedDebugLibrary
:prepareDebugDependencies
:compileDebugAidl
:compileDebugRenderscript
:generateDebugBuildConfig
:generateDebugAssets UP-TO-DATE
:mergeDebugAssets
:generateDebugResValues
:generateDebugResources
/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/res/drawable-port-ldpi/icon.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/res/drawable-land-mdpi/icon.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/res/drawable-port-mdpi/icon.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/res/drawable-mdpi/icon.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/res/drawable-ldpi/icon.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/res/drawable-land-ldpi/icon.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
:mergeDebugResources
:processDebugManifest
:processDebugResources
:generateDebugSources
/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/src/com/megster/cordova/BluetoothSerial.java:216: error: cannot find symbol
            if (cordova.hasPermission(ACCESS_COARSE_LOCATION)) {
                       ^
  symbol:   method hasPermission(String)
  location: variable cordova of type CordovaInterface
/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/src/com/megster/cordova/BluetoothSerial.java:220: error: cannot find symbol
                cordova.requestPermission(this, CHECK_PERMISSIONS_REQ_CODE, ACCESS_COARSE_LOCATION);
                       ^
  symbol:   method requestPermission(BluetoothSerial,int,String)
  location: variable cordova of type CordovaInterface
/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/src/com/megster/cordova/BluetoothSerial.java:468: error: method does not override or implement a method from a supertype
    @Override
    ^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
3 errors
:compileDebugJava FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileDebugJava'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 5.559 secs

/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/cordova/node_modules/q/q.js:126
                    throw e;
                          ^
Error code 1 for command: /private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/gradlew with args: cdvBuildDebug,-b,/private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/build.gradle,-Dorg.gradle.daemon=true
ERROR building one of the platforms: Error: /private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/cordova/build: Command failed with exit code 8
You may not have the required environment or OS to build this project
Error: /private/tmp/monaca/5907f59a013eb01b664d95c3/android/skeleton/platforms/android/cordova/build: Command failed with exit code 8
    at ChildProcess.whenDone (/data/monaca_build_module/5.2/node_modules/cordova/node_modules/cordova-lib/src/cordova/superspawn.js:139:23)
    at ChildProcess.emit (events.js:98:17)
    at maybeClose (child_process.js:755:16)
    at Process.ChildProcess._handle.onexit (child_process.js:822:5)
Build error: Error building project source code