Docker Compose File for MacVLAN Network Driver ( Single Node)

docker-compose.yml

version: '3.3'

services:
  db:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    networks:
      - myvlan
    environment:
      MYSQL_ROOT_PASSWORD: wordpress
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress

  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    ports:
      - "8000:80"
    restart: always
    networks:
      - myvlan
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_PASSWORD: wordpress

volumes:
  db_data:

networks:
  private:
  myvlan:
    driver: macvlan
    driver_opts:
      parent: ens160.30
    ipam:
      config:
        - subnet: 100.98.26.0/24

I am pulling my hair on the same issue (kind of). When ever I start docker compose, the message I get is:

ERROR: The Compose file '/root/docker/docker-compose-macvlan.yml' is invalid because:
services.qbittorrent.networks.macvlan20 contains unsupported option: 'driver'

I am using 3.6, and I am using the same syntax as the OP. And yes, I am using the correct interface:

qbittorrent:
image: "linuxserver/qbittorrent"
hostname: qbittorrent
container_name: "qbittorrent"
volumes:
- ${USERDIR}/docker/qbittorrent:/config
- ${USERDIR}/Downloads/completed:/downloads
- ${USERDIR}/docker/shared:/shared
networks:
private:
macvlan20:
driver: macvlan
driver_opts:
parent: enp0s25.20
ipam:
config:
- subnet: 192.168.20.0/24
ports:
- "50000:50000"
- "60201:60201"
- "60201:60201/udp"
restart: always
environment:
- PUID=${PUID}
- PGID=${PGID}
- TZ=${TZ}
- UMASK_SET=002
- WEBUI_PORT=50000

Any pointers would be greatly appreciated!

@kcallis notice the very first line in the compose file, the version matters.

followed this code but error popup:
"ERROR: yaml.scanner.ScannerError: mapping values are not allowed here
in "./docker-compose.yaml", line 113, column 18"