java.lang.IllegalArgumentException: Mutation of 25775086 bytes is too large for the maxiumum size of 16777216

INFO  [Service Thread] 2016-07-19 14:26:05,824 StatusLogger.java:106 - system_schema.functions                   0,0
WARN  [SharedPool-Worker-2] 2016-07-19 14:26:05,824 AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread Thread[SharedPool-Worker-2,5,main]: {}
java.lang.IllegalArgumentException: Mutation of 25775086 bytes is too large for the maxiumum size of 16777216
        at org.apache.cassandra.db.commitlog.CommitLog.add(CommitLog.java:267) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:498) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:399) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.db.Mutation.applyFuture(Mutation.java:202) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.db.Mutation.apply(Mutation.java:214) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.db.Mutation.apply(Mutation.java:228) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.cql3.statements.ModificationStatement.executeInternalWithoutCondition(ModificationStatement.java:553) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.cql3.statements.ModificationStatement.executeInternal(ModificationStatement.java:547) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.cql3.QueryProcessor.executeInternal(QueryProcessor.java:295) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.db.SystemKeyspace.savePaxosProposal(SystemKeyspace.java:1123) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.service.paxos.PaxosState.propose(PaxosState.java:107) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.service.paxos.ProposeVerbHandler.doVerb(ProposeVerbHandler.java:34) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:64) ~[apache-cassandra-3.5.jar:3.5]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_92]
        at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) ~[apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136) [apache-cassandra-3.5.jar:3.5]
        at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.5.jar:3.5]
        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_92]
INFO  [Service Thread] 2016-07-19 14:26:05,824 StatusLogger.java:106 - system_auth.roles                         0,0
INFO  [Service Thread] 2016-07-19 14:26:05,834 StatusLogger.java:106 - system_auth.role_members                  0,0
INFO  [Service Thread] 2016-07-19 14:26:05,835 StatusLogger.java:106 - system_auth.resource_role_permissons_index                 0,0
INFO  [Service Thread] 2016-07-19 14:26:05,835 StatusLogger.java:106 - system_auth.role_permissions                 0,0
INFO  [Service Thread] 2016-07-19 14:26:05,835 StatusLogger.java:106 - system_traces.sessions                    0,0
INFO  [Service Thread] 2016-07-19 14:26:05,835 StatusLogger.java:106 - system_traces.events                      0,0
(END)