postgres authentication issue?

[juju4]

Be it in a docker-compose setup where it fails to start bricksllm container or a bare setup where it fails at authentication, I always get an issue to run it
Tested with

• random password or empty, postgres container matches correctly (verified with docker exec -it 7df359a7e87f psql -U postgres -W), so it seems bricksllm container is not reading the environment variable and has a non-empty default postgres password value.
• luyuanxin1995/bricksllm:latest and locally build Dockerfile
• bare setup

Also seen when using ansible to setup
Bricksllm docker not staying up and no listening after docker-compose up
https://github.com/juju4/ansible-bricksllm/actions/runs/12848507978/job/35825924779#step:8:769
bare bricksllm with .env failing too
https://github.com/juju4/ansible-bricksllm/actions/runs/12848507978/job/35825924902#step:13:40

I did not find a similar issue.
Did I miss something?
Advices to debug?

Thanks