IllegalArgumentException Added a page twice: DataPage{pageId=821, immutable=true, writable=false, usedMemory=791012} during data selecting from herdDB

[hamadodene]

herddb.model.StatementExecutionException: herddb.storage.DataStorageManagerException: java.lang.IllegalArgumentException: Added a page twice: DataPage{pageId=821, immutable=true, writable=false, usedMemory=791012}
        at herddb.core.DBManager.executePlan(DBManager.java:700)
        at herddb.server.ServerSideConnectionPeer.handleOpenScanner(ServerSideConnectionPeer.java:457)
        at herddb.server.ServerSideConnectionPeer.requestReceived(ServerSideConnectionPeer.java:182)
        at herddb.network.netty.NettyChannel.lambda$handlePduRequest$0(NettyChannel.java:97)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:830)
Caused by: herddb.storage.DataStorageManagerException: java.lang.IllegalArgumentException: Added a page twice: DataPage{pageId=821, immutable=true, writable=false, usedMemory=791012}
        at herddb.core.TableManager.loadPageToMemory(TableManager.java:2188)
        at herddb.core.TableManager.fetchDataPage(TableManager.java:3537)
        at herddb.core.TableManager.fetchRecord(TableManager.java:3468)
        at herddb.core.TableManager.accessRecord(TableManager.java:3416)
        at herddb.core.TableManager.lambda$streamTableData$24(TableManager.java:3339)
        at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
        at java.base/java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1812)
        at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.lambda$initPartialTraversalState$0(StreamSpliterators.java:294)
        at java.base/java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.fillBuffer(StreamSpliterators.java:206)
        at java.base/java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.doAdvance(StreamSpliterators.java:161)
        at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.tryAdvance(StreamSpliterators.java:300)
        at java.base/java.util.Spliterators$1Adapter.hasNext(Spliterators.java:681)
        at herddb.core.StreamDataScanner.fetchNext(StreamDataScanner.java:61)
        at herddb.core.StreamDataScanner.<init>(StreamDataScanner.java:49)
        at herddb.core.TableManager.scanWithStream(TableManager.java:3162)
        at herddb.core.TableManager.scan(TableManager.java:2884)
        at herddb.core.TableSpaceManager.scan(TableSpaceManager.java:647)
        at herddb.core.DBManager.scan(DBManager.java:747)
        at herddb.core.DBManager.executePlanAsync(DBManager.java:712)
        at herddb.core.DBManager.executePlan(DBManager.java:689)
        ... 9 more
Caused by: java.lang.IllegalArgumentException: Added a page twice: DataPage{pageId=821, immutable=true, writable=false, usedMemory=791012}
        at herddb.core.ClockProPolicy.unsafeAdd(ClockProPolicy.java:368)
        at herddb.core.ClockProPolicy.unsafeAdd(ClockProPolicy.java:276)
        at herddb.core.ClockProPolicy.add(ClockProPolicy.java:155)
        at herddb.core.ClockProPolicy.add(ClockProPolicy.java:52)
        at herddb.core.TableManager.loadPageToMemory(TableManager.java:2172)
        ... 28 more