Another Internal Fire Error (Null Pointer)

Fire version 11.0.0.2629 on a Mac (obviously) running Big Sur 11.3.1

Internal error: System.NullReferenceException: Object reference not set to an instance of an object
at s.VisitAnonymousInterfaceImplementationExpression (RemObjects.Oxygene.Code.AnonymousInterfaceImplementationExpression a) [0x0081e] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Oxygene.Code.BaseVisitor.VisitExpression (RemObjects.Oxygene.Code.Expression element) [0x00357] in :0
at s.VisitExpression (RemObjects.Oxygene.Code.Expression a) [0x00030] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Oxygene.Code.BaseVisitor.VisitArgument (RemObjects.Oxygene.Code.Argument argument) [0x00007] in :0
at RemObjects.Oxygene.Code.BaseVisitor.VisitArguments (RemObjects.Oxygene.Code.Arguments arguments) [0x00030] in :0
at s.VisitResolvedCallExpression (RemObjects.Oxygene.Code.ResolvedCallExpression a) [0x0001c] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Oxygene.Code.BaseVisitor.VisitExpression (RemObjects.Oxygene.Code.Expression element) [0x00586] in :0
at s.VisitExpression (RemObjects.Oxygene.Code.Expression a) [0x00030] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Oxygene.Code.BaseVisitor.VisitAssignmentStatement (RemObjects.Oxygene.Code.AssignmentStatement assignmentStatement) [0x00014] in :0
at RemObjects.Oxygene.Code.BaseVisitor.VisitStatement (RemObjects.Oxygene.Code.Statement element) [0x001eb] in :0
at s.VisitStatement (RemObjects.Oxygene.Code.Statement a) [0x00021] in <9a04485b199e4e69a5810711ceb72391>:0
at s.a (RemObjects.Oxygene.Code.BeginStatement a, RemObjects.Oxygene.Code.LambdaPromotionList b) [0x01508] in <9a04485b199e4e69a5810711ceb72391>:0
at s.VisitBeginStatement (RemObjects.Oxygene.Code.BeginStatement a) [0x0028a] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Oxygene.Code.BaseVisitor.VisitStatement (RemObjects.Oxygene.Code.Statement element) [0x001de] in :0
at s.VisitStatement (RemObjects.Oxygene.Code.Statement a) [0x00021] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Oxygene.Code.Compiler.AnonymousTypeCompiler+<>c__DisplayClass1.b__3 (RemObjects.Oxygene.Code.IMethodInfo methm) [0x00183] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Oxygene.Code.CombinedParsedType.ForAllMethods (System.Func2[T,TResult] action) [0x00051] in <cc2a6b31cc4d4bbf8bf2b66d8b522d83>:0 at RemObjects.Oxygene.Code.Compiler.AnonymousTypeCompiler.a (RemObjects.Oxygene.Code.Compiler.Compiler a, s& b, RemObjects.Oxygene.Code.Classes.MyDictionary1[TValue] c) [0x003ba] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Oxygene.Code.Compiler.AnonymousTypeCompiler.GenerateAnonymousTypes (RemObjects.Oxygene.Code.Compiler.Compiler aCompiler) [0x00002] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Elements.Compiler.PassesImplementation.GenerateAnonymousTypes (RemObjects.Oxygene.Code.Compiler.Compiler aCompiler) [0x00000] in <9a04485b199e4e69a5810711ceb72391>:0
at RemObjects.Oxygene.Code.Compiler.Compiler.Compile () [0x000d3] in :0

Link to project:

Thanks, logged as bugs://85937

bugs://85937 got closed with status fixed.