rollback code

Author: Roman Golov

with.go

@@ -19,6 +19,9 @@ func (d *Driver) with(ctx context.Context, opts ...Option) (*Driver, uint64, err
 		append(
 			append(
 				d.opts,
+				WithBalancer(
+					d.config.Balancer(),
+				),
 				withOnClose(func(child *Driver) {
 					d.childrenMtx.Lock()
 					defer d.childrenMtx.Unlock()