I'm having problems trying to compile (r.landscape.evol and another) on the 7.6.1 version of GRASS from the g.extension command. It does not found the file in the default repository. I am running Windows 10. It´s seems the repository does not work.
g.extension extension=r.landscape.evol Downloading precompiled GRASS Addons <r.landscape.evol>... ERROR: Extension <r.landscape.evol> not found