CI pipeline: g-ir-scanner isn't extracting some functions

I’m defining various constructor methods for a WIP type GWin32RtString, but they don’t appear in the generated GIR nor the gi-docgen documentation generated by the pipeline, I’m getting only one method g_win32_rt_string_free in the output, but that’s it.

I was hoping you could help me if it was an annotation problem or something else, I followed various examples in source code to be based on, but still cannot make it work.

Branch with code:

Generated assets:

https://gitlab.gnome.org/otaxhu/glib/-/jobs/6949761/artifacts/raw/_build/girepository/introspection/GLibWin32-2.0.gir