Resolved The build does not work due to a gradle problem. Could it be related to mediation?

The build does not work due to a gradle problem. Could it be related to mediation?
On the console

  Required by:

          project :unityLibrary > com.unity3d.mediation:mediation-sdk:0.4.1

I have attached the console error content as a txt file.
If you need other materials, please let me know.

 

I confirmed it was a firebase issue!
Added

<application android:allowNativeHeapPointerTagging="false" ... />

to analyze Unity Crash in firebase 8.9.0. After erasing this line and deleting mainTemplate.gradle, I built it and it worked!
However, it has been 3 weeks since I added it and the problem occurred.
I am attaching mainTemplate.gradle, which I deleted because I was wondering if there are any other problems. Let me know if you have any other issues

Code (CSharp):

1. // GENERATED BY UNITY. REMOVE THIS COMMENT TO PREVENT OVERWRITING WHEN EXPORTING AGAIN
2.  
3. // Android Resolver Repos Start
4. ([rootProject] + (rootProject.subprojects as List)).each { project ->
5.     project.repositories {
6.         def unityProjectPath = $/file:///**DIR_UNITYPROJECT**/$.replace("\\", "/")
7.         maven {
8.             url "https://maven.google.com"
9.         }
10.         maven {
11.             url "https://unity3ddist.jfrog.io/artifactory/unity-mediation-mvn-prod-local/" // Assets/Editor/MediationAdapterDependencies.xml:6
12.         }
13.         maven {
14.             url (unityProjectPath + "/Assets/GeneratedLocalRepo/Firebase/m2repository") // Assets/FireBase/Editor/AnalyticsDependencies.xml:18, Assets/FireBase/Editor/AppDependencies.xml:22, Assets/FireBase/Editor/CrashlyticsDependencies.xml:20
15.         }
16.         maven {
17.             url (unityProjectPath + "/Assets/GeneratedLocalRepo/GooglePlayGames/Editor/m2repository") // Assets/GooglePlayGames/Editor/GooglePlayGamesPluginDependencies.xml:11
18.         }
19.         mavenLocal()
20.         mavenCentral()
21.     }
22. }
23. // Android Resolver Repos End
24. apply plugin: 'com.android.library'
25. **APPLY_PLUGINS**
26.  
27. dependencies {
28.     implementation fileTree(dir: 'libs', include: ['*.jar'])
29.     implementation "org.jetbrains.kotlin:kotlin-stdlib:1.3.72" // Kotlin
30.     implementation "androidx.viewpager2:viewpager2:1.0.0"
31.     implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
32.     implementation "com.github.bumptech.glide:glide:3.7.0" // Glide
33.     implementation "com.squareup.retrofit2:retrofit:2.7.2" // Retrofit, Gson
34.     implementation "com.squareup.retrofit2:converter-gson:2.7.2" // Retrofit, Gson
35. // Android Resolver Dependencies Start
36.     implementation 'com.google.android.gms:play-services-base:18.0.1' // Assets/FireBase/Editor/AppDependencies.xml:17
37.     implementation 'com.google.firebase:firebase-analytics:20.1.2' // Assets/FireBase/Editor/CrashlyticsDependencies.xml:15
38.     implementation 'com.google.firebase:firebase-analytics-unity:8.9.0' // Assets/FireBase/Editor/AnalyticsDependencies.xml:18
39.     implementation 'com.google.firebase:firebase-app-unity:8.9.0' // Assets/FireBase/Editor/AppDependencies.xml:22
40.     implementation 'com.google.firebase:firebase-common:20.1.0' // Assets/FireBase/Editor/AppDependencies.xml:13
41.     implementation 'com.google.firebase:firebase-crashlytics-ndk:18.2.9' // Assets/FireBase/Editor/CrashlyticsDependencies.xml:13
42.     implementation 'com.google.firebase:firebase-crashlytics-unity:8.9.0' // Assets/FireBase/Editor/CrashlyticsDependencies.xml:20
43.     implementation 'com.google.games:gpgs-plugin-support:0.10.12' // Assets/GooglePlayGames/Editor/GooglePlayGamesPluginDependencies.xml:11
44.     implementation 'com.unity3d.mediation:adcolony-adapter:[0.4,0.5[' // Assets/Editor/MediationAdapterDependencies.xml:10
45.     implementation 'com.unity3d.mediation:admob-adapter:[0.4,0.5[' // Assets/Editor/MediationAdapterDependencies.xml:11
46.     implementation 'com.unity3d.mediation:applovin-adapter:[0.4,0.5[' // Assets/Editor/MediationAdapterDependencies.xml:12
47.     implementation 'com.unity3d.mediation:facebook-adapter:[0.4,0.5[' // Assets/Editor/MediationAdapterDependencies.xml:13
48.     implementation 'com.unity3d.mediation:ironsource-adapter:[0.4,0.5[' // Assets/Editor/MediationAdapterDependencies.xml:14
49.     implementation 'com.unity3d.mediation:mediation-sdk:[0.4,0.5[' // Assets/Editor/MediationAdapterDependencies.xml:8
50.     implementation 'com.unity3d.mediation:unityads-adapter:[0.4,0.5[' // Assets/Editor/MediationAdapterDependencies.xml:15
51.     implementation 'com.unity3d.mediation:vungle-adapter:[0.4,0.5[' // Assets/Editor/MediationAdapterDependencies.xml:16
52. // Android Resolver Dependencies End
53. **DEPS**}
54.  
55. // Android Resolver Exclusions Start
56. android {
57.   packagingOptions {
58.       exclude ('/lib/armeabi/*' + '*')
59.       exclude ('/lib/mips/*' + '*')
60.       exclude ('/lib/mips64/*' + '*')
61.       exclude ('/lib/x86/*' + '*')
62.       exclude ('/lib/x86_64/*' + '*')
63.   }
64. }
65. // Android Resolver Exclusions End
66. android {
67.     compileSdkVersion **APIVERSION**
68.     buildToolsVersion '**BUILDTOOLS**'
69.  
70.     compileOptions {
71.         sourceCompatibility JavaVersion.VERSION_1_8
72.         targetCompatibility JavaVersion.VERSION_1_8
73.     }
74.  
75.     defaultConfig {
76.         minSdkVersion **MINSDKVERSION**
77.         targetSdkVersion **TARGETSDKVERSION**
78.         ndk {
79.             abiFilters **ABIFILTERS**
80.         }
81.         versionCode **VERSIONCODE**
82.         versionName '**VERSIONNAME**'
83.         consumerProguardFiles 'proguard-unity.txt'**USER_PROGUARD**
84.     }
85.  
86.     lintOptions {
87.         abortOnError false
88.     }
89.  
90.     aaptOptions {
91.         ignoreAssetsPattern = "!.svn:!.git:!.ds_store:!*.scc:.*:!CVS:!thumbs.db:!picasa.ini:!*~"
92.     }**PACKAGING_OPTIONS**
93. }**REPOSITORIES****SOURCE_BUILD_SETUP**
94. **EXTERNAL_SOURCES**
95.  

 

I found the cause of the problem
There was a problem with Firebase.
I found an release note that said this problem was fixed in Firebase 8.10.1.
After updating to the latest version 9.2.0, adding mainTamplate.gradle builds without any problem!

 

First I removed all present gradle files.
Then using project settings -player settings-> select checkbox build custom gradle file.
Then I resolved library using force resolved.
Then I enable custom property gradle where for my case I needed to enable androidx (this step might be optional based on error)
And it worked.