AL Parser Error parsing PageExtensions

[KristofKlein]

Hi,

we can see in the verbose Output from AL ninja that it fails to parse some Objects:

[AL Parser] Error parsing "NBCX Item Journal" (c:\Workspaces\nb-core\Src\PageExtensions\ItemJournal.PageExt.al): Expected symbol "=", found word "OnDeleteRecord" at line 2, character 12

While the PageExt just looks like this:

pageextension 6197342 "NBCX Item Journal" extends "Item Journal"
{
    trigger OnDeleteRecord(): Boolean
    var
        FWMSerialNoHandling: Codeunit "NBCX FWM Serial No Handling";
    begin
        FWMSerialNoHandling.CheckIfItemJnlLineLinkedToServOrder(Rec); //Fieldwork management
    end;
}

Also tried an good old "Al Go" ... same output :
[2023-10-02T08:36:50.195Z] [AL Parser] Error parsing CustomerListExt (...\Documents\AL\ALProject9\HelloWorld.al): Expected symbol "=", found word "OnOpenPage" at line 6, character 12

ninja Version: v2.12.0