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/repl/tenant_file_cloner.cpp:373: MISSING_LOCK 150650 Accessing "this->end" without holding lock "mongo::repl::BaseCloner._mutex". Elsewhere, "mongo::repl::TenantFileCloner::Stats.end" is written to with "BaseCloner._mutex" held 1 out of 1 times (1 of these accesses strongly imply that it is necessary).