Readarr - volume issues (incorrect tag - readarr tag doesn’t exist)

Hi, I’ve followed the docker-compose volume instructions but it seems like I’m getting errors within Readarr:

You are using docker; download client sab places downloads in /data/usenet/complete/books but this directory does not appear to exist inside the container. Review your remote path mappings and container volume settings.

Instructions:

    volumes:
      - /path/to/data:/config
      - /path/to/books:/books #optional
      - /path/to/downloadclient-downloads:/downloads #optional

My docker-compose:

version: "2.1"
services:
  readarr:
    image: lscr.io/linuxserver/readarr:develop
    container_name: readarr
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Australia/Sydney
    volumes:
      - /home/user/readarr:/config
      - /data/media/books:/books #optional
      - /data/usenet/complete:/downloads #optional
    ports:
      - 8787:8787
    restart: unless-stopped

Any suggestions, thanks?

In case there’s someone who comes across the same problem in the future. The way that I solved this through some fiddling was by going to “Download Clients” and then adding in Remote Paths Mappings - pointing the remote path to the completed download location (i.e. /data/usenet/complete/books through trash guides recommended file & folder setup) and the local path to the internal contain location (mapped via the docker compose file above). Bit of a pain in the ass and not required for Radarr/Sonarr.