Failed to build EntityScene

Getting an error when trying to build the project.

Build Android failed after 3.72s.
[ ] Require frontend run. artifacts\tundra_runtime-android_8kp.dag.json does not exist yet
*** buildprogram build success (0.08 seconds), 0 items updated, 13 evaluated
C:/Doppel Studios/Solcala/Library/PackageCache/com.unity.platforms.android@0.9.0-preview.9/Editor/Unity.Build.Android.DotsRuntime/bee~/DotsAndroidTarget.cs(32): error: Managed Debugging is disabled on fat (armv7/arm64) Android builds.
To use Managed Debugging enable single architecture in AndroidArchitectures component.
To build fat Android APK use Release Configuration or explicitly disable Scripts Debugging (using IL2CPP Setting component).

UnityEngine.Debug:LogError(Object, Object)
Unity.Build.ResultBase:LogResult() (at Library/PackageCache/com.unity.platforms@0.9.0-preview.9/Editor/Unity.Build/ResultBase.cs:60)
Unity.Build.Editor.<>c:<.cctor>b__29_0(BuildConfiguration) (at Library/PackageCache/com.unity.platforms@0.9.0-preview.9/Editor/Unity.Build.Editor/BuildConfigurationInspector.cs:39)
Unity.Build.Editor.<>c__DisplayClass25_0:<Build>b__0() (at Library/PackageCache/com.unity.platforms@0.9.0-preview.9/Editor/Unity.Build.Editor/BuildConfigurationInspector.cs:106)
UnityEngine.GUIUtilityrocessEvent(Int32, IntPtr, Boolean&)

When I set it to Release Configuration I get this error:

Build Android failed after 13.01s.
C:\Doppel Studios\Solcala\Assets\Scripts\Runtime\MonoBehaviour\ButtonClicker.cs(4,19): error CS0234: The type or namespace name 'UI' does not exist in the namespace 'UnityEngine' (are you missing an assembly reference?)
...
...(more missing assembly references)
...
C:\Doppel Studios\Solcala\Assets\Scripts\Runtime\MonoBehaviour\GameInfoDisplay.cs(19,16): error CS0246: The type or namespace name 'Text' could not be found (are you missing a using directive or an assembly reference?)
[1140/1153 0s] Csc artifacts/Runtime.dll/runtime-android/android_complementary/Runtime.dll (+2 others)
##### CommandLine
"artifacts\Stevedore\roslyn-csc-win64_7bcb\csc.exe" /nostdlib /noconfig /shared @"artifacts\rsp\985506001461814117.rsp"
##### Contents of artifacts\rsp\985506001461814117.rsp
-target:library -out:"artifacts/Runtime.dll/runtime-android/android_complementary/Runtime.dll" /refout:"artifacts\Runtime.dll\runtime-android\android_complementary\Runtime.ref.dll" -unsafe -define:UNITY_DOTSPLAYER -define:UNITY_DOTSRUNTIME -define:UNITY_2018_3_OR_NEWER -define:UNITY_2019_1_OR_NEWER -define:UNITY_2019_2_OR_NEWER -define:UNITY_2019_3_OR_NEWER -define:UNITY_2020_1_OR_NEWER -define:UNITY_ENTITIES_0_12_OR_NEWER -define:NET_DOTS -define:UNITY_DISABLE_MANAGED_COMPONENTS -define:UNITY_DOTSPLAYER64 -define:UNITY_DOTSRUNTIME64 -define:UNITY_ANDROID -define:UNITY_SINGLETHREADED_JOBS -define:ENABLE_MULTICAST -define:UNITY_DOTSPLAYER_IL2CPP -define:UNITY_DOTSRUNTIME_IL2CPP -r:"artifacts/Stevedore/il2cpp_a51d/build/profiles/TinyStandard/netstandard.dll" -r:"artifacts/Unity.Tiny.Rendering.Native.dll/runtime-android/android_complementary/Unity.Tiny.Rendering.Native.ref.dll" -r:"artifacts/Unity.Tiny.InputAndroid.dll/runtime-android/android_complementary/Unity.Tiny.InputAndroid.ref.dll" -r:"artifacts/Unity.Tiny.Android.dll/runtime-android/android_complementary/Unity.Tiny.Android.ref.dll" -r:"artifacts/Unity.Tiny.Audio.Native.dll/runtime-android/android_complementary/Unity.Tiny.Audio.Native.ref.dll" -r:"artifacts/Unity.Tiny.Image2D.Native.dll/runtime-android/android_complementary/Unity.Tiny.Image2D.Native.ref.dll" -r:"artifacts/Unity.Tiny.Burst.dll/runtime-android/android_complementary/Unity.Tiny.Burst.ref.dll" -r:"artifacts/Unity.ZeroJobs.dll/runtime-android/android_complementary/Unity.ZeroJobs.ref.dll" -r:"artifacts/Unity.LowLevel.dll/runtime-android/android_complementary/Unity.LowLevel.ref.dll" -r:"artifacts/Unity.Tiny.IO.dll/runtime-android/android_complementary/Unity.Tiny.IO.ref.dll" -r:"artifacts/Unity.Runtime.EntryPoint.exe/runtime-android/android_complementary/Unity.Runtime.EntryPoint.ref.exe" -r:"artifacts/Unity.Entities.dll/runtime-android/android_complementary/Unity.Entities.ref.dll" -r:"artifacts/Unity.Transforms.dll/runtime-android/android_complementary/Unity.Transforms.ref.dll" -r:"artifacts/Unity.Mathematics.dll/runtime-android/android_complementary/Unity.Mathematics.ref.dll" -r:"artifacts/Unity.Collections.dll/runtime-android/android_complementary/Unity.Collections.ref.dll" -r:"artifacts/Unity.Jobs.dll/runtime-android/android_complementary/Unity.Jobs.ref.dll" -r:"artifacts/Unity.Tiny.Core.dll/runtime-android/android_complementary/Unity.Tiny.Core.ref.dll" -r:"artifacts/Unity.Tiny.Rendering.dll/runtime-android/android_complementary/Unity.Tiny.Rendering.ref.dll" -r:"artifacts/Unity.Tiny.Audio.dll/runtime-android/android_complementary/Unity.Tiny.Audio.ref.dll" -r:"artifacts/Unity.Tiny.Input.dll/runtime-android/android_complementary/Unity.Tiny.Input.ref.dll" -r:"artifacts/Unity.Burst.dll/runtime-android/android_complementary/Unity.Burst.ref.dll" -r:"artifacts/Unity.2D.Entities.dll/runtime-android/android_complementary/Unity.2D.Entities.ref.dll" -r:"artifacts/Unity.2D.Entities.SpriteRenderer.dll/runtime-android/android_complementary/Unity.2D.Entities.SpriteRenderer.ref.dll" -r:"artifacts/Unity.2D.Entities.Physics.dll/runtime-android/android_complementary/Unity.2D.Entities.Physics.ref.dll" -r:"artifacts/Unity.Tiny.Image2D.dll/runtime-android/android_complementary/Unity.Tiny.Image2D.ref.dll" -r:"artifacts/Unity.Entities.Runtime.dll/runtime-android/android_complementary/Unity.Entities.Runtime.ref.dll" -r:"artifacts/Unity.Scenes.dll/runtime-android/android_complementary/Unity.Scenes.ref.dll" "C:\Doppel Studios\Solcala\Assets\Scripts\Runtime\Components\ActiveHighlight.cs"
...
...(more of the projects scripts listed out)
...
"C:\Doppel Studios\Solcala\Assets\Scripts\Runtime\Utility\InputUtil.cs" -langversion:7.3 -fullpaths /optimize+ /debugortable /nologo /deterministic /RuntimeMetadataVersion:v4.0.30319
##### ExitCode
1
##### Output
C:\Doppel Studios\Solcala\Assets\Scripts\Runtime\MonoBehaviour\ButtonClicker.cs(4,19): error CS0234: The type or namespace name 'UI' does not exist in the namespace 'UnityEngine' (are you missing an assembly reference?)
...
...(more missing assembly references)
...
C:\Doppel Studios\Solcala\Assets\Scripts\Runtime\MonoBehaviour\GameInfoDisplay.cs(11,36): error CS0246: The type or namespace name 'MonoBehaviour' could not be found (are you missing a using directive or an assembly reference?)


I am not sure what is causing it or how to fix it and am looking for some advice on how to debug this issue.

Thanks in advance!

 

Ok thats good to know! What is the recommended way of doing UI things like Score Text then?

 

Great, very exciting! Thanks so much.