Mounting a local folder as a volume with docker-compose - docker

Question

I am trying to use docker-compose to mount a single volume from a folder in the root directory of my project in order to distribute a configuration file to a series of redis master/slaves and sentinels.
My redis services look like this
# Redis redis-master/slave configurations
redis-master:
container_name: "redis-master"
image: redis/redis-stack:7.0.2-RC3
networks:
- redis
- api
command:
- "redis-server /etc/master.conf"
volumes:
- ./redis/clustering/redis-master/master.conf:/etc/master.conf
- ./redis_data/redis-master/:/data/
redis-slave-0:
container_name: "redis-slave-0"
image: redis/redis-stack:7.0.2-RC3
networks:
- redis
- api
command:
- "redis-server /etc/slave.conf"
volumes:
- ./redis/clustering/redis-slave/slave.conf:/etc/slave.conf
- ./redis_data/redis-slave-0/:/data/
redis-slave-1:
container_name: "redis-slave-1"
image: redis/redis-stack:7.0.2-RC3
networks:
- redis
- api
command:
- "redis-server /etc/slave.conf"
volumes:
- ./redis/clustering/redis-slave/slave.conf:/etc/slave.conf
- ./redis_data/redis-slave-1/:/data/
And my docker-compose.yml is located in the same directory as redis with the below structure
redis
├── clustering
│   ├── redis-master
│   │   └── master.conf
│   ├── redis-slave
│   │   └── slave.conf
│   └── sentinel
│   └── sentinel.conf
└── redis-reference.conf
4 directories, 4 files
When I try to build the project however I am getting this error for each service.
Creating redis-slave-0 ...
Creating redis-master ...
Creating postgres ... done
Creating redis-slave-1 ... error
Creating redis-master ... error
Creating redis-slave-0 ... error
Creating api ... done
Creating nginx ...
ERROR: for redis-master Cannot start service redis-master: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: "redis-server /etc/master.conf": stat redis-server /etc/master.conf: no such file or directory: unknown
ERROR: for redis-slave-0 Cannot start service redis-slave-0: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: "redis-server /etc/slave.conf": stat redis-server /etc/slave.conf: no such file or direc
Creating nginx ... done
ERROR: for redis-slave-1 Cannot start service redis-slave-1: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: "redis-server /etc/slave.conf": stat redis-server /etc/slave.conf: no such file or directory: unknown
ERROR: for redis-master Cannot start service redis-master: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: "redis-server /etc/master.conf": stat redis-server /etc/master.conf: no such file or directory: unknown
ERROR: for redis-slave-0 Cannot start service redis-slave-0: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: "redis-server /etc/slave.conf": stat redis-server /etc/slave.conf: no such file or directory: unknown
ERROR: Encountered errors while bringing up the project.
The conf file is not being mapped.
Any idea what I'm missing to map this local folder with the relevant file to my services?