"s6-svscan: warning: unable to iopause: Operation not permitted" running on Raspberry Pi armv71
### Describe The Bug

When attempting to start the container (via command line or docker-compose) a number of warnings and errors prevent startup -- all referring to an inability to iopause:
`homebridge_1  | s6-svscan: warning: unable to iopause: Operation not permitted`

### Docker Config

```
version: '2'
services:
  homebridge:
    image: oznu/homebridge:latest
    restart: always
    network_mode: host
    volumes:
      - ./volumes/homebridge:/homebridge
    logging:
      driver: json-file
      options:
        max-size: "10mb"
        max-file: "1"
```

### Logs

```
pi@toypi:~/homebridge $ sudo docker-compose up
Creating homebridge_homebridge_1
Attaching to homebridge_homebridge_1
homebridge_1  | s6-svscan: warning: unable to iopause: Operation not permitted
homebridge_1  | s6-svscan: warning: executing into .s6-svscan/crash
homebridge_1  | s6-svscan crashed. Killing everything and exiting.
homebridge_1  | s6-linux-init-shutdownd: fatal: unable to iopause: Operation not permitted
homebridge_1  | s6-supervise s6-linux-init-shutdownd: fatal: unable to iopause: Operation not permitted
homebridge_1  | s6-linux-init-hpr: fatal: unable to reboot(): Operation not permitted
homebridge_homebridge_1 exited with code 0
homebridge_1  | s6-svscan: warning: unable to iopause: Operation not permitted
homebridge_1  | s6-svscan: warning: executing into .s6-svscan/crash
homebridge_1  | s6-svscan crashed. Killing everything and exiting.
homebridge_1  | s6-linux-init-shutdownd: fatal: unable to iopause: Operation not permitted
homebridge_1  | s6-supervise s6-linux-init-shutdownd: fatal: unable to iopause: Operation not permitted
homebridge_1  | s6-linux-init-hpr: fatal: unable to reboot(): Operation not permitted
homebridge_1  | s6-svscan: warning: unable to iopause: Operation not permitted
homebridge_1  | s6-svscan: warning: executing into .s6-svscan/crash
homebridge_1  | s6-supervise s6-linux-init-shutdownd: fatal: unable to iopause: Operation not permitted
homebridge_1  | s6-linux-init-shutdownd: fatal: unable to iopause: Operation not permitted
homebridge_1  | s6-svscan crashed. Killing everything and exiting.
homebridge_1  | s6-linux-init-hpr: fatal: unable to reboot(): Operation not permitted
homebridge_1  | s6-svscan: warning: unable to iopause: Operation not permitted
homebridge_1  | s6-svscan: warning: executing into .s6-svscan/crash
homebridge_1  | s6-svscan crashed. Killing everything and exiting.
homebridge_1  | s6-linux-init-hpr: fatal: unable to reboot(): Operation not permitted
homebridge_homebridge_1 exited with code 111
```


### Host Operating System

Raspberry Pi OS - Latest

### Host Architecture

armv7l