Fix a bug in the insert_explicit_reshards pass on OSS tests.

It fails with the following error:
error: reference to local binding 'index' declared in enclosing function
PiperOrigin-RevId: 689874436

shardy/dialect/sdy/transforms/export/insert_explicit_reshards.cc

@@ -131,7 +131,8 @@ void insertExplicitReshards(Operation* op, const ShardingProjection& projection,
     }
     auto reshardOp =
         rewriter.create<ReshardOp>(value.getLoc(), value, newTensorSharding);
-    rewriter.modifyOpInPlace(op, [&]() { op->setOperand(index, reshardOp); });
+    rewriter.modifyOpInPlace(
+        op, [index, op, &reshardOp]() { op->setOperand(index, reshardOp); });
   }
 
   rewriter.setInsertionPointAfter(op);