Fatal Exception: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.app/com.app.view.activity.MainActivity}: io.realm.exceptions.RealmFileException: Unable to open a realm at path '/data/data/com.app/files/data.realm': Bad Realm file header (#3). (Bad Realm file header (#3)) (/data/data/com.app/files/data.realm) in /Users/cm/Realm/realm-java-release/realm/realm-library/src/main/cpp/io_realm_internal_OsSharedRealm.cpp line 101 Kind: ACCESS_ERROR.
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3253)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349)
       at android.app.ActivityThread.access$1100(ActivityThread.java:221)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:158)
       at android.app.ActivityThread.main(ActivityThread.java:7224)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
Caused by io.realm.exceptions.RealmFileException: Unable to open a realm at path '/data/data/com.app/files/data.realm': Bad Realm file header (#3). (Bad Realm file header (#3)) (/data/data/com.app/files/data.realm) in /Users/cm/Realm/realm-java-release/realm/realm-library/src/main/cpp/io_realm_internal_OsSharedRealm.cpp line 101
       at io.realm.internal.OsSharedRealm.nativeGetSharedRealm(OsSharedRealm.java)
       at io.realm.internal.OsSharedRealm.(OsSharedRealm.java)
       at io.realm.internal.OsSharedRealm.getInstance(OsSharedRealm.java:254)
       at io.realm.internal.OsSharedRealm.getInstance(OsSharedRealm.java:244)
       at io.realm.RealmCache.doCreateRealmOrGetFromCache(RealmCache.java:319)
       at io.realm.RealmCache.createRealmOrGetFromCache(RealmCache.java:282)
       at io.realm.Realm.getInstance(Realm.java:353)
       at com.app.di.NetModule.provideDataRealm(NetModule.java:99)
       at com.app.di.NetModule_ProvideDataRealmFactory.get(NetModule_ProvideDataRealmFactory.java:28)
       at com.app.di.NetModule_ProvideDataRealmFactory.get(NetModule_ProvideDataRealmFactory.java:10)
       at dagger.internal.DoubleCheck.get(DoubleCheck.java:47)
       at com.app.di.NetModule_ProvideRealmControllerFactory.get(NetModule_ProvideRealmControllerFactory.java:31)
       at com.app.di.NetModule_ProvideRealmControllerFactory.get(NetModule_ProvideRealmControllerFactory.java:10)
       at dagger.internal.DoubleCheck.get(DoubleCheck.java:47)
       at com.app.di.DaggerNetComponent.injectMainActivity(DaggerNetComponent.java:195)
       at com.app.di.DaggerNetComponent.inject(DaggerNetComponent.java:95)
       at com.app.view.activity.MainActivity.dataInitialization(MainActivity.java:707)
       at com.app.view.activity.MainActivity.onCreate(MainActivity.java:169)
       at android.app.Activity.performCreate(Activity.java:6876)
       at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1135)
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3206)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349)
       at android.app.ActivityThread.access$1100(ActivityThread.java:221)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:158)
       at android.app.ActivityThread.main(ActivityThread.java:7224)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

Realm provideDataRealm(Application application) {
        Realm.init(application);

        RealmConfiguration realmConfig = new RealmConfiguration.Builder()
                .name("data.realm")
                .schemaVersion(Constants.SCHEMA_VERSION)
                .migration(new Migration())
                .build();

        return Realm.getInstance(realmConfig);
    }