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_migration_recipient_service.h:165: MISSING_LOCK 150788 Accessing "this->_forgetMigrationDurablePromise" without holding lock "mongo::repl::TenantMigrationRecipientService::Instance._mutex". Elsewhere, "mongo::repl::TenantMigrationRecipientService::Instance._forgetMigrationDurablePromise" is written to with "Instance._mutex" held 5 out of 5 times.