Symbol cannot RealmUUID when emitting null value in MutableStateFlow more than once

[pushpulldecoder]

MutableStateFlow throws an exception when null value is emitted more than once in MutableStateFlow<RealmUUID?> but works perfectly fine if Wrapped inside a class or converted to realmUUId.bytes or realmUUId.toString() and back.

Code

class ExampleUnitTest {

	data class WrappedRealmUUId(val realmUUID : RealmUUID?)

	@Test
	fun realmUUId_null_flow_test() {
		val flow = MutableStateFlow<RealmUUID?>(null)
		runBlocking {
			this.launch {
				flow.collect { println(it) }
			}
			for (i in 0 .. 10) {
				flow.tryEmit(RealmUUID.random())
				delay(100)
				flow.tryEmit(null as RealmUUID?)
				delay(100)
			}
		}
	}

	@Test
	fun wrapped_realmUUId_null_flow_test() {
		val flow = MutableStateFlow<WrappedRealmUUId?>(null)
		runBlocking {
			this.launch {
				flow.collect { println(it) }
			}
			for (i in 0 .. 10) {
				flow.tryEmit(WrappedRealmUUId(RealmUUID.random()))
				delay(100)
				flow.tryEmit(null as WrappedRealmUUId?)
				delay(100)
			}
		}
	}
}

Exception

class kotlinx.coroutines.internal.Symbol cannot be cast to class io.realm.kotlin.types.RealmUUID (kotlinx.coroutines.internal.Symbol and io.realm.kotlin.types.RealmUUID are in unnamed module of loader 'app')
java.lang.ClassCastException: class kotlinx.coroutines.internal.Symbol cannot be cast to class io.realm.kotlin.types.RealmUUID (kotlinx.coroutines.internal.Symbol and io.realm.kotlin.types.RealmUUID are in unnamed module of loader 'app')
	at io.realm.kotlin.internal.RealmUUIDImpl.equals(RealmUUIDImpl.kt:58)
	at kotlin.jvm.internal.Intrinsics.areEqual(Intrinsics.java:169)
	at kotlinx.coroutines.flow.StateFlowImpl.updateState(StateFlow.kt:329)
	at kotlinx.coroutines.flow.StateFlowImpl.setValue(StateFlow.kt:318)
	at kotlinx.coroutines.flow.StateFlowImpl.tryEmit(StateFlow.kt:370)
	at com.alpha.beta.ExampleUnitTest$realmUUId_null_flow_test$1.invokeSuspend(ExampleUnitTest.kt:31)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTaskKt.resume(DispatchedTask.kt:234)
	at kotlinx.coroutines.DispatchedTaskKt.dispatch(DispatchedTask.kt:166)
	at kotlinx.coroutines.CancellableContinuationImpl.dispatchResume(CancellableContinuationImpl.kt:397)
	at kotlinx.coroutines.CancellableContinuationImpl.resumeImpl(CancellableContinuationImpl.kt:431)
	at kotlinx.coroutines.CancellableContinuationImpl.resumeImpl$default(CancellableContinuationImpl.kt:420)
	at kotlinx.coroutines.CancellableContinuationImpl.resumeUndispatched(CancellableContinuationImpl.kt:518)
	at kotlinx.coroutines.EventLoopImplBase$DelayedResumeTask.run(EventLoop.common.kt:500)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at com.alpha.beta.ExampleUnitTest.realmUUId_null_flow_test(ExampleUnitTest.kt:22)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:108)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:40)
	at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:60)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:52)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at jdk.proxy1/jdk.proxy1.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$2.run(TestWorker.java:176)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
	at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)