[System Test] Panic seen - inconsistent internal state

2024-02-11T08:01:56.665-08:00 [Error] Indexer::handleUpdateIndexRState Unable to find Index 2162545866381380340

2024-02-11T08:01:56.665-08:00 [Info] Indexer::handleMergePartition Source 12271221548839648418 Target 4054995742004854515

panic: Inconsistent Internal State

goroutine 2048870 [running]:

github.com/couchbase/indexing/secondary/common.CrashOnError(...)

	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/indexing/secondary/common/util.go:509

github.com/couchbase/indexing/secondary/indexer.(*ShardRebalancer).destTokenToMergeOrReady(0xc006740000, 0x1e02e8020026caf4, 0x13e25e0?, {0xc024bd8914?, 0xc04fa224e0?}, 0x1000000000019?, 0xc046aab7a0?)

	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/indexing/secondary/indexer/shard_rebalancer.go:2673 +0x28e

github.com/couchbase/indexing/secondary/indexer.(*ShardRebalancer).updateRStateToActive.func1(0x2)

	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/indexing/secondary/indexer/shard_rebalancer.go:2757 +0x225

created by github.com/couchbase/indexing/secondary/indexer.(*ShardRebalancer).updateRStateToActive in goroutine 2048449

	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/indexing/secondary/indexer/shard_rebalancer.go:2753 +0x154

2024-02-11T08:01:58.042-08:00 [Info] Indexer started with command line: [/opt/couchbase/bin/indexer -adminPort=9100 -scanPort=9101 -httpPort=9102 -streamInitPort=9103 -streamCatchupPort=9104 -streamMaintPort=9105 --httpsPort=19102 --certFile=/opt/couchbase/var/lib/couchbase/config/certs/chain.pem --keyFile=/opt/couchbase/var/lib/couchbase/config/certs/pkey.pem --caFile=/opt/couchbase/var/lib/couchbase/config/certs/ca.pem --clientCertFile=/opt/couchbase/var/lib/couchbase/config/certs/client_chain.pem --clientKeyFile=/opt/couchbase/var/lib/couchbase/config/certs/client_pkey.pem -ipv4=required -ipv6=optional -cluster=127.0.0.1:8091 -storageDir=/data/@2i -diagDir=/opt/couchbase/var/lib/couchbase/crash -logDir=/opt/couchbase/var/lib/couchbase/logs -nodeUUID=1c901a3fe4a3d37e82947ba9a4a06a76 -isEnterprise=true --deploymentModel=default]