CommandInvokationFailure: Gradle build failed.
C:/Program Files/Java/jdk1.8.0_191\bin\java.exe -classpath "C:\Program Files\Unity\Hub\Editor\2018.2.14f1\Editor\Data\PlaybackEngines\AndroidPlayer\Tools\gradle\lib\gradle-launcher-4.10.3.jar" org.gradle.launcher.GradleMain "-Dorg.gradle.jvmargs=-Xmx2048m" "assembleRelease"

stderr[

FAILURE: Build failed with an exception.

* What went wrong:
Could not resolve all files for configuration ':releaseCompileClasspath'.
> Could not find :adcolony-3.3.4:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/adcolony-3.3.4.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-alphab:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-alphab.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-common:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-common.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-interstitial:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-interstitial.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-interstitialvideo:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-interstitialvideo.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-mtgdownloads:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-mtgdownloads.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-mtgjscommon:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-mtgjscommon.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-mtgnative:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-mtgnative.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-nativeex:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-nativeex.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-playercommon:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-playercommon.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-reward:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-reward.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-videocommon:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-videocommon.aar
  Required by:
      project :
> Could not find :mobvista-9.0.0-videojs:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/mobvista-9.0.0-videojs.aar
  Required by:
      project :
> Could not find :ogury-3.0.13:.
  Searched in the following locations: file:/F:/joshh/Documents/Vanadium Games Unity/The Stacks/The Stacks Project/Temp/gradleOut/libs/ogury-3.0.13.aar
  Required by:
      project :

* 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 32s
]
stdout[
Starting a Gradle Daemon (subsequent builds will be faster)
> Task :checkReleaseClasspath FAILED
1 actionable task: 1 executed
]
exit code: 1
UnityEditor.Android.Command.WaitForProgramToRun (UnityEditor.Utils.Program p, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.Android.AndroidJavaTools.RunJava (System.String args, System.String workingdir, System.Action`1 progress, System.String error)
UnityEditor.Android.GradleWrapper.Run (UnityEditor.Android.AndroidJavaTools javaTools, System.String workingdir, System.String task, System.Action`1 progress)
Rethrow as GradleInvokationException: Gradle build failed
UnityEditor.Android.GradleWrapper.Run (UnityEditor.Android.AndroidJavaTools javaTools, System.String workingdir, System.String task, System.Action`1 progress)
UnityEditor.Android.PostProcessor.Tasks.BuildGradleProject.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)