Off-heap container doesn't work in compatibility mode

ESC[0mESC[31m14:27:46,383 ERROR [org.infinispan.interceptors.impl.InvocationContextInterceptor] (HotRod-ServerHandler-6-1) ISPN000136: Error executing command PutKeyValueCommand, writing keys [key1]: java.lang.ClassCastException: java.la
ng.String cannot be cast to org.infinispan.commons.marshall.WrappedBytes
        at org.infinispan.container.offheap.OffHeapDataContainer.put(OffHeapDataContainer.java:39)
        at org.infinispan.container.entries.ReadCommittedEntry.commit(ReadCommittedEntry.java:134)
        at org.infinispan.statetransfer.CommitManager.commitEntry(CommitManager.java:141)
        at org.infinispan.statetransfer.CommitManager.commit(CommitManager.java:101)
        at org.infinispan.interceptors.locking.ClusteringDependentLogic$LocalLogic.commitSingleEntry(ClusteringDependentLogic.java:329)
        at org.infinispan.interceptors.locking.ClusteringDependentLogic$AbstractClusteringDependentLogic.commitEntry(ClusteringDependentLogic.java:183)
        at org.infinispan.interceptors.impl.EntryWrappingInterceptor.commitContextEntry(EntryWrappingInterceptor.java:585)
        at org.infinispan.interceptors.impl.EntryWrappingInterceptor.commitEntryIfNeeded(EntryWrappingInterceptor.java:808)
        at org.infinispan.interceptors.impl.EntryWrappingInterceptor.commitContextEntries(EntryWrappingInterceptor.java:562)
        at org.infinispan.interceptors.impl.EntryWrappingInterceptor.applyChanges(EntryWrappingInterceptor.java:618)
        at org.infinispan.interceptors.impl.EntryWrappingInterceptor.lambda$setSkipRemoteGetsAndInvokeNextForDataCommand$7(EntryWrappingInterceptor.java:674)
        at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextThenAccept(BaseAsyncInterceptor.java:109)
        at org.infinispan.interceptors.impl.EntryWrappingInterceptor.setSkipRemoteGetsAndInvokeNextForDataCommand(EntryWrappingInterceptor.java:671)
        at org.infinispan.interceptors.impl.EntryWrappingInterceptor.visitPutKeyValueCommand(EntryWrappingInterceptor.java:316)
        at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:67)
        at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndFinally(BaseAsyncInterceptor.java:154)
        at org.infinispan.interceptors.locking.AbstractLockingInterceptor.visitNonTxDataWriteCommand(AbstractLockingInterceptor.java:135)
        at org.infinispan.interceptors.locking.NonTransactionalLockingInterceptor.visitDataWriteCommand(NonTransactionalLockingInterceptor.java:38)
        at org.infinispan.interceptors.locking.AbstractLockingInterceptor.visitPutKeyValueCommand(AbstractLockingInterceptor.java:85)
        at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:67)
        at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndFinally(BaseAsyncInterceptor.java:154)
        at org.infinispan.interceptors.impl.CacheMgmtInterceptor.updateStoreStatistics(CacheMgmtInterceptor.java:200)
        at org.infinispan.interceptors.impl.CacheMgmtInterceptor.visitPutKeyValueCommand(CacheMgmtInterceptor.java:162)
        at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:67)
        at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNext(BaseAsyncInterceptor.java:58)
        at org.infinispan.interceptors.DDAsyncInterceptor.handleDefault(DDAsyncInterceptor.java:54)
        at org.infinispan.interceptors.DDAsyncInterceptor.visitPutKeyValueCommand(DDAsyncInterceptor.java:60)
        at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:67)
        at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndExceptionally(BaseAsyncInterceptor.java:127)
        at org.infinispan.interceptors.impl.InvocationContextInterceptor.visitCommand(InvocationContextInterceptor.java:96)
        at org.infinispan.interceptors.impl.AsyncInterceptorChainImpl.invoke(AsyncInterceptorChainImpl.java:248)
        at org.infinispan.cache.impl.CacheImpl.executeCommandAndCommitIfNeeded(CacheImpl.java:1674)
        at org.infinispan.cache.impl.CacheImpl.put(CacheImpl.java:1322)
        at org.infinispan.cache.impl.CacheImpl.put(CacheImpl.java:1788)
        at org.infinispan.cache.impl.AbstractDelegatingAdvancedCache.put(AbstractDelegatingAdvancedCache.java:318)
        at org.infinispan.cache.impl.EncoderCache.put(EncoderCache.java:439)
        at org.infinispan.cache.impl.AbstractDelegatingAdvancedCache.put(AbstractDelegatingAdvancedCache.java:318)
        at org.infinispan.server.hotrod.CacheDecodeContext.put(CacheDecodeContext.java:404)
        at org.infinispan.server.hotrod.ContextHandler.realRead(ContextHandler.java:65)
        at org.infinispan.server.hotrod.ContextHandler.lambda$channelRead0$0(ContextHandler.java:52)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
        at java.lang.Thread.run(Thread.java:745)