Introduces GQLSTATUS 22N60 (#382)

This status represents invalid elements on Packstream messages.

---------

Co-authored-by: Reneta Popova <[email protected]>

Author: bigmontz

modules/ROOT/content-nav.adoc

@@ -95,6 +95,7 @@
 **** xref:errors/gql-errors/22N57.adoc[]
 **** xref:errors/gql-errors/22N58.adoc[]
 **** xref:errors/gql-errors/22N59.adoc[]
+**** xref:errors/gql-errors/22N60.adoc[]
 **** xref:errors/gql-errors/22N62.adoc[]
 **** xref:errors/gql-errors/22N63.adoc[]
 **** xref:errors/gql-errors/22N64.adoc[]

modules/ROOT/pages/errors/gql-errors/22N60.adoc

@@ -0,0 +1,18 @@
+:page-role: new-2025.09
+= 22N60
+
+== Status description
+error: data exception - illegal element. Encountered illegal `{ <<item>> }` element. Reason: `{ <<msg>> }`
+
+== Example of a status description
+
+[source]
+----
+error: data exception - illegal element. Encountered illegal root element. Reason: Expected struct.
+----
+ifndef::backend-pdf[]
+[discrete.glossary]
+== Glossary
+
+include::partial$glossary.adoc[]
+endif::[]

modules/ROOT/pages/errors/gql-errors/index.adoc

@@ -386,6 +386,11 @@ Status description:: error: data exception - invalid spatial component. Cannot r
 
 Status description:: error: data exception - token does not exist. The `{ <<tokenType>> }` token with id `{ <<tokenId>> }` does not exist.
 
+[role=label--new-2025.09]
+=== xref:errors/gql-errors/22N60.adoc[22N60]
+
+Status description:: error: data exception - illegal element. Encountered illegal `{ <<item>> }` element. Reason: `{ <<msg>> }`
+
 === xref:errors/gql-errors/22N62.adoc[22N62]
 
 Status description:: error: data exception - relationship type does not exist. The relationship type `{ <<relType>> }` does not exist.