diff --git a/memtable/wbwi_memtable.h b/memtable/wbwi_memtable.h
--- a/memtable/wbwi_memtable.h	(revision ae8fb3e5000e46d8d4c9dbf3a36019c0aaceebff)
+++ b/memtable/wbwi_memtable.h	(date 1750604861180)
@@ -366,8 +366,7 @@
     if (t == WriteTypeToValueTypeMap.end()) {
       key_.clear();
       valid_ = false;
-      s_ = Status::Corruption("Unexpected write_batch_with_index entry type " +
-                              std::to_string(t->second));
+      s_ = Status::Corruption("Unexpected write_batch_with_index entry type ");
       return;
     }
     key_buf_.SetInternalKey(it_->Entry().key, assigned_seqno_.upper_bound,