RIOT migration Redis after RIOT compare source and target database Error，

[Gtmasks]

riot version: 3.2.3
source and target Redis version : 5.0
OS :centos 7.9

issue:
The data verification and comparison I performed using RIOT 3.1.5 were normal. When I used RIOT 3.2.3 to complete the migration of the self-built Redis cluster to the master-slave Redis, the following error message was prompted when I compared the source and target databases with RIOT 3.2.3, and the data comparison was terminated. I would like to know how to solve this problem?

erro Info：

# riot -h localhost --cluster -p 30001 replicate --mode compare -h redis-cxxxxxx  -a $PW --progress BLOCK --skip-limit=10
Comparing 100% │█│ 200005/200005 (0:00:41 / 0:00:00) 4878.2/s | ok: 200,004 | missing: 1 | type:4
[main] WARN io.lettuce.core.RedisChannelHandler - Connection is already closed
[main] WARN io.lettuce.core.RedisChannelHandler - Connection is already closed
[main] WARN io.lettuce.core.RedisChannelHandler - Connection is already closed
org.springframework.batch.core.JobExecutionException: Error executing step compare-step in job Replication: Verification failed. Missing: 1, Type: 0, Value: 0, TTL: 0
        at com.redis.spring.batch.common.JobFactory.checkJobExecution(JobFactory.java:127)
        at com.redis.riot.core.AbstractRiotCallable.call(AbstractRiotCallable.java:85)
        at com.redis.riot.cli.AbstractRiotCommand.call(AbstractRiotCommand.java:105)
        at com.redis.riot.cli.AbstractExportCommand.call(AbstractExportCommand.java:15)
        at com.redis.riot.cli.AbstractRiotCommand.call(AbstractRiotCommand.java:28)
        at picocli.CommandLine.executeUserObject(CommandLine.java:2041)
        at picocli.CommandLine.access$1500(CommandLine.java:148)
        at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2461)
        at picocli.CommandLine$RunLast.handle(CommandLine.java:2453)
        at picocli.CommandLine$RunLast.handle(CommandLine.java:2415)
        at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2273)
        at picocli.CommandLine$RunLast.execute(CommandLine.java:2417)
        at com.redis.riot.cli.AbstractMainCommand.executionStrategy(AbstractMainCommand.java:83)
        at com.redis.riot.cli.CompositeExecutionStrategy.execute(CompositeExecutionStrategy.java:28)
        at picocli.CommandLine.execute(CommandLine.java:2170)
        at com.redis.riot.cli.AbstractMainCommand.execute(AbstractMainCommand.java:66)
        at com.redis.riot.cli.AbstractMainCommand.run(AbstractMainCommand.java:42)
        at com.redis.riot.cli.Main.main(Main.java:9)