Routing for multi-lang sites. Tags and authors

Hi, I am trying to do routing for multi-lang sites. For default lang its work fine, but for another language I have posts from the default language.
my routes.yaml


    permalink: /{slug}/
    template: index
    filter: 'tag:-hash-no'
    permalink: /no/{slug}/
    template: index-no
    filter: 'tag:hash-no'

  tag: /tag/{slug}/
  author: /author/{slug}/

I would like it:
URL: /no/author/{slug} - here only post for norwegian language.