There is a [new service key `profiles`](https://docs.docker.com/compose/profiles/) since docker-compose v1.28: https://stackoverflow.com/a/65922688. Using it leads to an error: ``` AssertionError: key: profiles not known ```
There is a new service key
profilessince docker-compose v1.28: https://stackoverflow.com/a/65922688.Using it leads to an error: