Coroutines throws a ClassCastException: kotlin.reflect.jvm.internal.KTypeParameterImpl cannot be cast to class kotlin.reflect.KClass

From Spring Boot 3.2.4, CoroutineCrudRepository raises a CalssCastExceptionc(class kotlin.reflect.jvm.internal.KTypeParameterImpl cannot be cast to class kotlin.reflect.KClass) with Reactive MongoDB.

Until 3.2.3, there is no problem, but after upgrading to 3.2.4, whenever I try to handle a single entity(findById, save, ...) a ClassCastException is thrown. 
I created a simple demo project from "https://start.spring.io", wrote very simple codes, and tested. I attached the project. I use MongoDB 7.0.4.

Demo Project
[demo.zip](https://github.com/spring-projects/spring-boot/files/14937095/demo.zip)

Build:
```
~/products/sandbox/demo ᐅ ./gradlew -V bootjar
------------------------------------------------------------
Gradle 8.7
------------------------------------------------------------
Build time:   2024-03-22 15:52:46 UTC
Revision:     650af14d7653aa949fce5e886e685efc9cf97c10

Kotlin:       1.9.22
Groovy:       3.0.17
Ant:          Apache Ant(TM) version 1.10.13 compiled on January 4 2023
JVM:          21.0.2 (Eclipse Adoptium 21.0.2+13-LTS)
OS:           Linux 6.5.0-27-generic amd64

BUILD SUCCESSFUL in 1s
```

Stack Trace:
```
java.lang.ClassCastException: class kotlin.reflect.jvm.internal.KTypeParameterImpl cannot be cast to class kotlin.reflect.KClass (kotlin.reflect.jvm.internal.KTypeParameterImpl and kotlin.reflect.KClass are in unnamed module of loader 'app')
	at org.springframework.core.CoroutinesUtils.lambda$invokeSuspendingFunction$2(CoroutinesUtils.java:130) ~[spring-core-6.1.5.jar:6.1.5]
	Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: 
Error has been observed at the following site(s):
	*__checkpoint ⇢ Handler com.example.demo.foo.FooController#create(Continuation) [DispatcherHandler]
	*__checkpoint ⇢ HTTP POST "/" [ExceptionHandlingWebHandler]
Original Stack Trace:
		at org.springframework.core.CoroutinesUtils.lambda$invokeSuspendingFunction$2(CoroutinesUtils.java:130) ~[spring-core-6.1.5.jar:6.1.5]
		at kotlin.coroutines.intrinsics.IntrinsicsKt__IntrinsicsJvmKt$createCoroutineUnintercepted$$inlined$createCoroutineFromSuspendFunction$IntrinsicsKt__IntrinsicsJvmKt$4.invokeSuspend(IntrinsicsJvm.kt:270) ~[kotlin-stdlib-1.9.23.jar:1.9.23-release-779]
		at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.9.23.jar:1.9.23-release-779]
		at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:108) ~[kotlinx-coroutines-core-jvm-1.7.3.jar:na]
		at kotlinx.coroutines.EventLoop.processUnconfinedEvent(EventLoop.common.kt:68) ~[kotlinx-coroutines-core-jvm-1.7.3.jar:na]
		at kotlinx.coroutines.internal.DispatchedContinuationKt.resumeCancellableWith(DispatchedContinuation.kt:375) ~[kotlinx-coroutines-core-jvm-1.7.3.jar:na]
		at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable(Cancellable.kt:30) ~[kotlinx-coroutines-core-jvm-1.7.3.jar:na]
		at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable$default(Cancellable.kt:25) ~[kotlinx-coroutines-core-jvm-1.7.3.jar:na]
		at kotlinx.coroutines.CoroutineStart.invoke(CoroutineStart.kt:110) ~[kotlinx-coroutines-core-jvm-1.7.3.jar:na]
		at kotlinx.coroutines.AbstractCoroutine.start(AbstractCoroutine.kt:126) ~[kotlinx-coroutines-core-jvm-1.7.3.jar:na]
		at kotlinx.coroutines.reactor.MonoKt.monoInternal$lambda$2(Mono.kt:92) ~[kotlinx-coroutines-reactor-1.7.3.jar:na]
		at reactor.core.publisher.MonoCreate.subscribe(MonoCreate.java:61) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxFromMonoOperator.subscribe(FluxFromMonoOperator.java:85) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxDeferContextual.subscribe(FluxDeferContextual.java:57) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:165) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxPeek$PeekSubscriber.onNext(FluxPeek.java:200) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.complete(MonoIgnoreThen.java:294) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onNext(MonoIgnoreThen.java:188) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:158) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoZip$ZipCoordinator.signal(MonoZip.java:297) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoZip$ZipInner.onNext(MonoZip.java:478) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onNext(MonoPeekTerminal.java:180) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2571) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.request(MonoPeekTerminal.java:139) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoZip$ZipInner.onSubscribe(MonoZip.java:470) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onSubscribe(MonoPeekTerminal.java:152) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:55) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoZip$ZipCoordinator.request(MonoZip.java:220) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoFlatMap$FlatMapMain.request(MonoFlatMap.java:194) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onSubscribe(MonoIgnoreThen.java:135) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoFlatMap$FlatMapMain.onSubscribe(MonoFlatMap.java:117) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoZip.subscribe(MonoZip.java:129) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:241) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onComplete(MonoIgnoreThen.java:204) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoFlatMap$FlatMapMain.onComplete(MonoFlatMap.java:189) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.Operators.complete(Operators.java:137) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoZip.subscribe(MonoZip.java:121) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.Mono.subscribe(Mono.java:4568) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:265) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:165) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:74) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:82) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxConcatMapNoPrefetch$FluxConcatMapNoPrefetchSubscriber.innerNext(FluxConcatMapNoPrefetch.java:259) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:865) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onNext(FluxMapFuseable.java:129) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onNext(MonoPeekTerminal.java:180) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2571) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.request(MonoPeekTerminal.java:139) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.request(FluxMapFuseable.java:171) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.request(Operators.java:2331) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxConcatMapNoPrefetch$FluxConcatMapNoPrefetchSubscriber.request(FluxConcatMapNoPrefetch.java:339) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoNext$NextSubscriber.request(MonoNext.java:108) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.set(Operators.java:2367) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onSubscribe(Operators.java:2241) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoNext$NextSubscriber.onSubscribe(MonoNext.java:70) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxConcatMapNoPrefetch$FluxConcatMapNoPrefetchSubscriber.onSubscribe(FluxConcatMapNoPrefetch.java:164) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:201) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:83) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.Mono.subscribe(Mono.java:4568) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:265) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.core.publisher.MonoDeferContextual.subscribe(MonoDeferContextual.java:55) ~[reactor-core-3.6.4.jar:3.6.4]
		at reactor.netty.http.server.HttpServer$HttpServerHandle.onStateChange(HttpServer.java:1176) ~[reactor-netty-http-1.1.17.jar:1.1.17]
		at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:710) ~[reactor-netty-core-1.1.17.jar:1.1.17]
		at reactor.netty.transport.ServerTransport$ChildObserver.onStateChange(ServerTransport.java:481) ~[reactor-netty-core-1.1.17.jar:1.1.17]
		at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:652) ~[reactor-netty-http-1.1.17.jar:1.1.17]
		at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:114) ~[reactor-netty-core-1.1.17.jar:1.1.17]
		at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:238) ~[reactor-netty-http-1.1.17.jar:1.1.17]
		at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[netty-codec-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[netty-codec-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800) ~[netty-transport-classes-epoll-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) ~[netty-transport-classes-epoll-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) ~[netty-transport-classes-epoll-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.107.Final.jar:4.1.107.Final]
		at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.107.Final.jar:4.1.107.Final]
		at java.base/java.lang.Thread.run(Thread.java:1583) ~[na:na]
```

Sources:
* build.gradle.kts
```
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile

plugins {
	id("org.springframework.boot") version "3.2.4"
	id("io.spring.dependency-management") version "1.1.4"
	kotlin("jvm") version "1.9.23"
	kotlin("plugin.spring") version "1.9.23"
}

group = "com.example"
version = "0.0.1-SNAPSHOT"

java {
	sourceCompatibility = JavaVersion.VERSION_21
}

repositories {
	mavenCentral()
}

dependencies {
	implementation("org.springframework.boot:spring-boot-starter-data-mongodb-reactive")
	implementation("org.springframework.boot:spring-boot-starter-webflux")
	implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
	implementation("io.projectreactor.kotlin:reactor-kotlin-extensions")
	implementation("org.jetbrains.kotlin:kotlin-reflect")
	implementation("org.jetbrains.kotlinx:kotlinx-coroutines-reactor")
	testImplementation("org.springframework.boot:spring-boot-starter-test")
	testImplementation("io.projectreactor:reactor-test")
}

tasks.withType<KotlinCompile> {
	kotlinOptions {
		freeCompilerArgs += "-Xjsr305=strict"
		jvmTarget = "21"
	}
}

tasks.withType<Test> {
	useJUnitPlatform()
}

```

* application.yml
```
spring:
  application:
    name: demo
  data:
    mongodb:
      uri: mongodb://root:password@localhost:27017/?replicaSet=cobalt-mongodb-replica&authSource=admin&directConnection=true
      auto-index-creation: true
      database: foo

server:
  port: 11111
```

* FooRepository
```
package com.example.demo.foo

import org.springframework.data.repository.kotlin.CoroutineCrudRepository
import org.springframework.stereotype.Repository

@Repository
interface FooRepository: CoroutineCrudRepository<Foo, String>
```

* FooController
```
package com.example.demo.foo

import org.springframework.web.bind.annotation.PostMapping
import org.springframework.web.bind.annotation.RestController

@RestController
class FooController(
  private val fooRepository: FooRepository
) {
  @PostMapping
  suspend fun create() {
    fooRepository.save(Foo(firstName = "First name", lastName = "Last name"))
  }
}
```

* Foo
```
package com.example.demo.foo

import org.springframework.data.annotation.Id
import org.springframework.data.mongodb.core.mapping.Document
import java.time.OffsetDateTime

@Document
data class Foo(
  @Id val id: String? = null,
  val firstName: String,
  val lastName: String
)
```

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Coroutines throws a ClassCastException: kotlin.reflect.jvm.internal.KTypeParameterImpl cannot be cast to class kotlin.reflect.KClass #32615

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Coroutines throws a ClassCastException: kotlin.reflect.jvm.internal.KTypeParameterImpl cannot be cast to class kotlin.reflect.KClass #32615

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