lateinit property mainService has not been initialized

[q735510971]

Process: com.sum.tea, PID: 15209
kotlin.UninitializedPropertyAccessException: lateinit property mainService has not been initialized
at com.sum.common.provider.MainServiceProvider.getMainService(MainServiceProvider.kt:18)
at com.sum.common.provider.MainServiceProvider.toMain(MainServiceProvider.kt:30)
at com.sum.common.provider.MainServiceProvider.toMain$default(MainServiceProvider.kt:29)
at com.sum.main.ui.SplashActivity$initView$3.invoke(SplashActivity.kt:29)
at com.sum.main.ui.SplashActivity$initView$3.invoke(SplashActivity.kt:26)
at com.sum.framework.ext.FlowExtKt$countDownCoroutines$3.invokeSuspend(FlowExt.kt:33)
at com.sum.framework.ext.FlowExtKt$countDownCoroutines$3.invoke(Unknown Source:9)
at com.sum.framework.ext.FlowExtKt$countDownCoroutines$3.invoke(Unknown Source:6)
at kotlinx.coroutines.flow.FlowKt__EmittersKt$onCompletion$$inlined$unsafeFlow$1.collect(SafeCollector.common.kt:128)
at kotlinx.coroutines.flow.FlowKt__EmittersKt$onCompletion$$inlined$unsafeFlow$1$1.invokeSuspend(Unknown Source:15)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTaskKt.resume(DispatchedTask.kt:234)
at kotlinx.coroutines.DispatchedTaskKt.dispatch(DispatchedTask.kt:166)
at kotlinx.coroutines.CancellableContinuationImpl.dispatchResume(CancellableContinuationImpl.kt:397)
at kotlinx.coroutines.CancellableContinuationImpl.resumeImpl(CancellableContinuationImpl.kt:431)
at kotlinx.coroutines.CancellableContinuationImpl.resumeImpl$default(CancellableContinuationImpl.kt:420)
at kotlinx.coroutines.CancellableContinuationImpl.resumeUndispatched(CancellableContinuationImpl.kt:518)
at kotlinx.coroutines.android.HandlerContext$scheduleResumeAfterDelay$$inlined$Runnable$1.run(Runnable.kt:19)
at android.os.Handler.handleCallback(Handler.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.app.ActivityThread.main(ActivityThread.java:8061)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:703)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:911)
Suppressed: kotlinx.coroutines.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@8340837, Dispatchers.Main.immediate]