diff --git a/kernel/go.mod b/kernel/go.mod
index bae884710..98f42f924 100644
--- a/kernel/go.mod
+++ b/kernel/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/88250/epub v0.0.0-20230830085737-c19055cd1f48
 	github.com/88250/go-humanize v0.0.0-20240424102817-4f78fac47ea7
 	github.com/88250/gulu v1.2.3-0.20251208021445-f93f2666eaac
-	github.com/88250/lute v1.7.7-0.20251211085057-5dfbe6f3e1ec
+	github.com/88250/lute v1.7.7-0.20251211090232-ba74c9a8ff4e
 	github.com/88250/vitess-sqlparser v0.0.0-20210205111146-56a2ded2aba1
 	github.com/ClarkThan/ahocorasick v0.0.0-20231011042242-30d1ef1347f4
 	github.com/ConradIrwin/font v0.2.1
diff --git a/kernel/sql/av.go b/kernel/sql/av.go
index fc6d095c9..dc8a5d93a 100644
--- a/kernel/sql/av.go
+++ b/kernel/sql/av.go
@@ -565,6 +565,10 @@ func GetFurtherCollections(attrView *av.AttributeView, cachedAttrViews map[strin
 			continue
 		}
 
+		if nil == kv.Key.Rollup {
+			continue
+		}
+
 		relKey, _ := attrView.GetKey(kv.Key.Rollup.RelationKeyID)
 		if nil == relKey {
 			continue