Interesting, I haven't seen this error before. It looks like it's probably failing around https://github.com/GtkSharp/GtkSharp/blob/develop/Source/Libs/GLibSharp/Marshaller.cs#L130 in the GtkSharp bindings.
Are there any special characters in the file / folder paths? If not, I'd guess there's some sort of issue either on the dotnet or GTK side of things for arm64
Interesting, I haven't seen this error before. It looks like it's probably failing around https:/ /github. com/GtkSharp/ GtkSharp/ blob/develop/ Source/ Libs/GLibSharp/ Marshaller. cs#L130 in the GtkSharp bindings.
Are there any special characters in the file / folder paths?
If not, I'd guess there's some sort of issue either on the dotnet or GTK side of things for arm64