What is '/host_mnt' and why does it not exist on my install?

Docker Desktop
, ,
3

Can you please resend me the link to the formatting guide ? The href is empty for the one in your reply. Is it this formatting guide ?

Here’s my compose:

x-common-tasks:
  &common-tasks
  build:
    context: ./
    dockerfile: Dockerfile.old

x-common-volumes:
  &common-volumes
  data:/usr/src/app/data

volumes:
  data:
    driver: local

services:
  gtask:
    <<: *common-tasks
    volumes:
      - *common-volumes
      - ./tasks/google-drive:/usr/src/app/

  confluence:
    <<: *common-tasks
    volumes:
      - *common-volumes
      - ./tasks/google-drive:/usr/src/app/