Migrations path option in ecto

Thanks for pointing this out . It works . Now I am trying to run migrations from another umbrella app . like this:

                     mix ecto.migrate --migrations-path  "relative_path_to_the umbrella_app_migration_folder"

But it gives me this error:

    ** (Mix) Could not find migrations directory "apps/umbrella_app/priv/repo/migrations"
     for repo App.Repo.

    This may be because you are in a new project and the
    migration directory has not been created yet. Creating an
    empty directory at the path above will fix this error.

    If you expected existing migrations to be found, please
    make sure your repository has been properly configured
    and the configured path exists.

I am following this thread:

I have single repo and migrations in two different umbrella apps.

https://elixirforum.com/t/how-to-run-migrations-of-another-app-from-main-app/23444/10

Thanks.