Generated .module file does not include sources

[StaticFX]

Hey, i have used this plugin to try and deploy my ktor plugin to maven central. You can also already download it from there, so the uploading worked -> KTOR Middlewares. The issue im facing is the generated .modules files, which does not include the docs and the sources jar files location. Im not sure why and also dont really know where to start. I checked the docs and it looks similar to them.

The repo can be found here:
https://github.com/StaticFX/ktor-middleware