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/index_builds/multi_index_block.cpp:1229: ATOMICITY 177278 Locking "opCtx->_client".
/src/mongo/db/index_builds/multi_index_block.cpp:1197: ATOMICITY 177278 Assigning data that might be protected by the lock to "indexCatalogEntry".
/src/mongo/db/index_builds/multi_index_block.cpp:1199: ATOMICITY 177278 Unlocking "interceptor->_multikeyPathMutex". "indexCatalogEntry" might now be unreliable because other threads can now change the data that it depends on.
/src/mongo/db/index_builds/multi_index_block.cpp:1229: ATOMICITY 177278 Locking "opCtx->_client" again.
/src/mongo/db/index_builds/multi_index_block.cpp:1235: ATOMICITY 177278 Using an unreliable value of "indexCatalogEntry" inside the second locked section. If the data that "indexCatalogEntry" depends on was changed by another thread, this use might be incorrect.