Value not atomically updated

The result of the update will be determined by the interleaving of thread execution. Non-atomic update of a concurrently shared value
/src/mongo/db/topology/add_shard_coordinator.cpp:238: ATOMICITY 176317 Locking "opCtx->_client".
/src/mongo/db/topology/add_shard_coordinator.cpp:231: ATOMICITY 176317 Assigning data that might be protected by the lock to "database".
/src/mongo/db/topology/add_shard_coordinator.cpp:238: ATOMICITY 176317 Unlocking "this->this->_docMutex". "database" might now be unreliable because other threads can now change the data that it depends on.
/src/mongo/db/topology/add_shard_coordinator.cpp:238: ATOMICITY 176317 Locking "opCtx->_client" again.
/src/mongo/db/topology/add_shard_coordinator.cpp:243: ATOMICITY 176317 Using an unreliable value of "database" inside the second locked section. If the data that "database" depends on was changed by another thread, this use might be incorrect.