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
/data/mci/4fce031de9267fb3c47945a835ecc176/bazel_cache/e4de32cbb3cd53654b52f9247a499e3e/execroot/_main/src/mongo/db/s/transaction_coordinator.cpp:533: MISSING_LOCK 141039 Accessing "this->_completionPromise" without holding lock "mongo::TransactionCoordinator._mutex". Elsewhere, "mongo::TransactionCoordinator._completionPromise" is written to with "TransactionCoordinator._mutex" held 2 out of 2 times.