Null Reference Exception during generation in PInvokeGenerator.cs#L2960

[JustArion]

sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs#L2960

While generating from extension.h a null reference exception is thrown.

ClangSharpArgs.rsp

--additional
-m64
--config
generate-tests-nunit
multi-file
-std
c++20
--include-directory
_\modengine2\include
--file-directory
_\modengine2\include\modengine
--file
extension.h
--namespace
ModEngine.Bindings
--output
./Bindings
--test-output
./ClangArtifacts
--methodClassName
Interop
--with-librarypath
*=ModEngine2

_ paths omitted for brevity

Stack Trace

\modengine2\include\modengine\extension.h:
    Error: System.NullReferenceException: Object reference not set to an instance of an object.
   at ClangSharp.PInvokeGenerator.<GetCursorQualifiedName>g__AppendTemplateArgument|79_2(TemplateArgument templateArgument, StringBuilder qualifiedName) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs:line 2960
   at ClangSharp.PInvokeGenerator.<GetCursorQualifiedName>g__AppendTemplateArguments|79_3(ClassTemplateSpecializationDecl classTemplateSpecializationDecl, StringBuilder qualifiedName, <>c__DisplayClass79_0&) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs:line 3001
   at ClangSharp.PInvokeGenerator.GetCursorQualifiedName(NamedDecl namedDecl, Boolean truncateParameters) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs:line 2893
   at ClangSharp.PInvokeGenerator.<VisitTypedefDecl>g__ForUnderlyingType|191_2(TypedefDecl typedefDecl, Type underlyingType, Boolean onlyHandleRemappings) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.VisitDecl.cs:line 3285
   at ClangSharp.PInvokeGenerator.VisitDecl(Decl decl) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.VisitDecl.cs:line 38
   at ClangSharp.PInvokeGenerator.Visit(Cursor cursor) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs:line 6698
   at ClangSharp.PInvokeGenerator.Visit(IEnumerable`1 cursors) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs:line 6731
   at ClangSharp.PInvokeGenerator.VisitNamespaceDecl(NamespaceDecl namespaceDecl) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.VisitDecl.cs:line 1179
   at ClangSharp.PInvokeGenerator.VisitDecl(Decl decl) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.VisitDecl.cs:line 89
   at ClangSharp.PInvokeGenerator.Visit(Cursor cursor) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs:line 6698
   at ClangSharp.PInvokeGenerator.Visit(IEnumerable`1 cursors) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs:line 6731
   at ClangSharp.PInvokeGenerator.VisitTranslationUnitDecl(TranslationUnitDecl translationUnitDecl) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.VisitDecl.cs:line 3195
   at ClangSharp.PInvokeGenerator.VisitDecl(Decl decl) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.VisitDecl.cs:line 258
   at ClangSharp.PInvokeGenerator.Visit(Cursor cursor) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs:line 6698
   at ClangSharp.PInvokeGenerator.GenerateBindings(TranslationUnit translationUnit, String filePath, String[] clangCommandLineArgs, CXTranslationUnit_Flags translationFlags) in /_/sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs:line 1730