Error in recordtype sync

I found an error in recordtype sync in tomcat log, but what is this error indicating? I'm not sure this is related to my recordtype sync error, in recordtype it only said 'Unable to sync due to a system failure'

2024-11-28 03:00:07,537 [RecordSyncScheduler_Worker-1] ERROR com.appiancorp.record.data.recordloaders.ads.RecordTypeAdsLoadService - Error creating join index for relationship with uuid:
com.appian.data.client.AdsUserInputException: APNX-3-1000-06D: Invalid parameter specified to the createJoinIndex function. Attrs must reference valid attributes. Invalid attr ref(s): [e88c8e26-426e-400f-b196-58dad303f85c::318d243c-ab51-430b-8048-872019cb75f9]
at jdk.internal.reflect.GeneratedConstructorAccessor521.newInstance(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
at com.appian.data.client.AdsExceptionBuilder.build(AdsExceptionBuilder.java:133)
at com.appian.data.client.DataClientImpl.buildWriteError(DataClientImpl.java:1150)
at com.appian.data.client.DataClientImpl.writeWithRetry(DataClientImpl.java:561)
at com.appian.data.client.DataClientImpl.write00(DataClientImpl.java:508)
at com.appian.data.client.DataClientImpl.lambda$write0$6(DataClientImpl.java:489)
at com.appian.data.client.DataClientImpl.runWithAdditionalGroupsIfNeeded(DataClientImpl.java:276)
at com.appian.data.client.DataClientImpl.write0(DataClientImpl.java:488)
at com.appian.data.client.DataClientImpl.write(DataClientImpl.java:468)
at com.appiancorp.record.service.quartz.AdsJoinIndicesHelper.writeJoinIndex(AdsJoinIndicesHelper.java:221)
at com.appiancorp.record.data.recordloaders.ads.RecordTypeAdsLoadService.createIndexForRelationship(RecordTypeAdsLoadService.java:142)
at com.appiancorp.record.data.recordloaders.ads.RecordTypeAdsLoadService.createIndexForRelationship(RecordTypeAdsLoadService.java:127)
at com.appiancorp.record.data.recordloaders.ads.RecordTypeAdsLoadService.lambda$createRelationshipJoinIndices$1(RecordTypeAdsLoadService.java:120)
at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762)
at com.appiancorp.record.data.recordloaders.ads.RecordTypeAdsLoadService.createRelationshipJoinIndices(RecordTypeAdsLoadService.java:120)
at com.appiancorp.record.service.BulkLoadServiceImpl.loadAllRecordRowsWithErrorHandling(BulkLoadServiceImpl.java:337)
at com.appiancorp.record.service.BulkLoadServiceImpl.lambda$loadAllRecordRowsInner$0(BulkLoadServiceImpl.java:173)
at com.appiancorp.record.metrics.RecordReplicaLoadMetricsLoggerImpl.timeSyncAndLogMetrics(RecordReplicaLoadMetricsLoggerImpl.java:243)
at com.appiancorp.record.service.BulkLoadServiceImpl.lambda$loadAllRecordRowsInner$1(BulkLoadServiceImpl.java:168)
at com.appiancorp.record.service.RecordDataSyncRetryUtilityImpl.syncRecordData(RecordDataSyncRetryUtilityImpl.java:43)
at jdk.internal.reflect.GeneratedMethodAccessor3068.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:234)
at jdk.proxy4/jdk.proxy4.$Proxy639.syncRecordData(Unknown Source)
at com.appiancorp.record.service.BulkLoadServiceImpl.lambda$loadAllRecordRowsInner$2(BulkLoadServiceImpl.java:167)
at com.appiancorp.security.auth.SpringSecurityContextHelper.runAsAdmin(SpringSecurityContextHelper.java:201)
at com.appiancorp.security.auth.SpringSecurityContextImpl.runAsAdmin(SpringSecurityContextImpl.java:26)
at com.appiancorp.record.service.BulkLoadServiceImpl.loadAllRecordRowsInner(BulkLoadServiceImpl.java:149)
at com.appiancorp.record.service.BulkLoadServiceImpl.loadAllRecordRows(BulkLoadServiceImpl.java:141)
at jdk.internal.reflect.GeneratedMethodAccessor3065.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:241)
at jdk.proxy4/jdk.proxy4.$Proxy131.loadAllRecordRows(Unknown Source)
at com.appiancorp.record.service.quartz.ReplicaLoadJob.execute(ReplicaLoadJob.java:100)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)