NacosSync0.4.2 zk迁移到nacos

Question

手动在NacosSync控制台添加数据同步，报下列错误有没遇到过，请教下（按nacos官网：https://nacos.io/zh-cn/docs/n... 教程操作的，需要同步的数据也有加到数据库进来了，下面就老是提示找不到服务名字）：
2021-03-01 12:04:51.041 [Curator-TreeCache-2] INFO c.a.n.e.impl.ZookeeperSyncToNacosServiceImpl - zk->nacos current deal with serviceNames：[]
2021-03-01 12:04:51.041 [Curator-TreeCache-2] INFO c.a.n.e.impl.ZookeeperSyncToNacosServiceImpl - zk->nacos current change serviceNames count：0
2021-03-01 12:04:51.041 [Curator-TreeCache-2] INFO c.a.n.e.impl.ZookeeperSyncToNacosServiceImpl - zk->nacos current deal with serviceNames：[]
2021-03-01 12:04:51.041 [Curator-TreeCache-2] INFO c.a.n.e.impl.ZookeeperSyncToNacosServiceImpl - zk->nacos current change serviceNames count：0
2021-03-01 12:04:51.041 [Curator-TreeCache-2] INFO c.a.n.e.impl.ZookeeperSyncToNacosServiceImpl - zk->nacos current deal with serviceNames：[]
2021-03-01 12:04:51.041 [Curator-TreeCache-2] INFO c.a.n.e.impl.ZookeeperSyncToNacosServiceImpl - zk->nacos current change serviceNames count：0
2021-03-01 12:04:51.041 [Curator-TreeCache-2] ERROR c.a.n.e.impl.ZookeeperSyncToNacosServiceImpl - event process from Zookeeper to Nacos was failed, taskId:f54fad08558925e40522891e6c6d91e5
java.lang.NullPointerException: null

at com.alibaba.nacossync.extension.impl.ZookeeperSyncToNacosServiceImpl.lambda$sync$0(ZookeeperSyncToNacosServiceImpl.java:106)
at org.apache.curator.framework.recipes.cache.TreeCache$2.apply(TreeCache.java:760)
at org.apache.curator.framework.recipes.cache.TreeCache$2.apply(TreeCache.java:754)
at org.apache.curator.framework.listen.ListenerContainer$1.run(ListenerContainer.java:93)
at org.apache.curator.shaded.com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:435)
at org.apache.curator.framework.listen.ListenerContainer.forEach(ListenerContainer.java:85)
at org.apache.curator.framework.recipes.cache.TreeCache.callListeners(TreeCache.java:753)
at org.apache.curator.framework.recipes.cache.TreeCache.access$1900(TreeCache.java:75)
at org.apache.curator.framework.recipes.cache.TreeCache$4.run(TreeCache.java:865)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266)
at java.util.concurrent.FutureTask.run(FutureTask.java)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)