healthcheck report error: Trying to subscribe with incompatible schema
**Describe the bug**
healthcheck api report error

**To Reproduce**
Steps to reproduce the behavior:
1. access http://127.0.0.1:8080/admin/v2/brokers/health
2. see errors
```
 --- An unexpected error occurred in the server ---

Message: org.apache.pulsar.client.api.PulsarClientException$IncompatibleSchemaException: Trying to subscribe with incompatible schema

Stacktrace:

java.util.concurrent.CompletionException: org.apache.pulsar.client.api.PulsarClientException$IncompatibleSchemaException: Trying to subscribe with incompatible schema
	at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
	at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
	at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:700)
	at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:687)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
	at org.apache.pulsar.client.impl.ClientCnx.handleError(ClientCnx.java:597)
	at org.apache.pulsar.common.protocol.PulsarDecoder.channelRead(PulsarDecoder.java:154)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323)
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:297)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965)
	at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:799)
	at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:433)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:330)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:909)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.pulsar.client.api.PulsarClientException$IncompatibleSchemaException: Trying to subscribe with incompatible schema
	at org.apache.pulsar.client.impl.ClientCnx.getPulsarClientException(ClientCnx.java:905)
	... 20 more
```

**Expected behavior**

**Screenshots**


**Desktop (please complete the following information):**
 - OS: [Linux]

**Additional context**
version: apache-pulsar-2.4.0
access other broker/cluster api not encounter errors, like get http://127.0.0.1:8080/admin/v2/clusters successfully
use bin/pulsar-client to produce or consume data is ok