1Password Connect Server now working with Docker Compose

Hi, I have made extensive testing with 1Password Connect Server with Docker Compose and it don't work properly: https://developer.1password.com/docs/connect/get-started#step-2-deploy-1password-connect-server

I have the 1password-credentials.json and the docker-compose.yaml in the same folder. Here is the docker-compose.yaml:

version: "3.4"

services:
  op-connect-api:
    image: 1password/connect-api:latest
    ports:
      - "8080:8080"
    volumes:
      - "./1password-credentials.json:/home/opuser/.op/1password-credentials.json"
      - "data:/home/opuser/.op/data"
  op-connect-sync:
    image: 1password/connect-sync:latest
    ports:
      - "8081:8080"
    volumes:
      - "./1password-credentials.json:/home/opuser/.op/1password-credentials.json"
      - "data:/home/opuser/.op/data"

volumes:
  data:

This Docker Compose is the same as published on 1password Github: https://github.com/1Password/connect/tree/main/examples/docker/compose

I have made testing on a Apple Mac M1 and it worked immediately. But when I switch to AWS EC2 Linux machine (tested multiple SO like Ubuntu or Amazon Linux) it doesn't work.
I have exactly the same setup like the Apple MAC installation. Both 1password-credentials.json and the docker-compose.yaml inside the same folder and run:

docker-compose up -d
export OP_API_TOKEN="xxxxxxxxxxxxxxxxxxxxxxxx"
curl \
-H "Accept: application/json" \
-H "Authorization: Bearer $OP_API_TOKEN" \
http://localhost:8080/v1/vaults

What I get is:

{"status":500,"message":"failed to initiate, review service logs for details"}

{"log_message":"(I) ### syncer credentials bootstrap ### ","timestamp":"2023-05-22T19:04:08.964309466Z","level":3}
{"log_message":"(E) Server: (unable to get credentials and initialize API, retrying in 2s), Wrapped: (failed to FindCredentialsUniqueKey), failed to loadCredentialsFile: Server: (LoadLocalAuthV2 failed to credentialsDataFromDisk), open /home/opuser/.op/1password-credentials.json: no such file or directory","timestamp":"2023-05-22T19:04:08.964412956Z","level":1}

Can you please advise how to fix this and make it work as intended?

I also have searched on the support community and I see a lot of complaints on this over time and no clear solution. Some examples: https://1password.community/search?adv=1&search=credentialsDataFromDisk&title=&author=&cat=74&subcats=1&tags=&discussion_discussion=1&comment_comment=1&within=1+day&date=

Greetings