Data race condition

The value of the shared data will be determined by the interleaving of thread execution. Thread shared data is accessed without holding an appropriate lock, possibly causing a race condition
/src/mongo/db/s/global_index/global_index_cloning_service.cpp:167: MISSING_LOCK 139862 Accessing "this->this->_waitForCleanupPromise" without holding lock "mongo::global_index::GlobalIndexCloningService::CloningStateMachine._mutex". Elsewhere, "mongo::global_index::GlobalIndexCloningService::CloningStateMachine._waitForCleanupPromise" is written to with "CloningStateMachine._mutex" held 1 out of 1 times.