Difficulty setting PostgreSQL as database on Kubernetes

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Hello,

I am trying to install an instance of Vaultwarden using a PostgreSQL instance on another pod on a K8S environment but it keeps installing using SQLite on /datadirectory.

As it says on documentation [1][2], I have set DATABASE_URLon config.yamlto my psql instance like this:

DATABASE_URL=postgresql://{{ vaultwarden_db_user }}:{{ vaultwarden_db_password }}@{{ postgres_office_host }}:{{ postgres_office_port }}/{{ vaultwarden_db_name }}

Does anyone know what I am missing?

[1] Using the PostgreSQL Backend - dani-garcia/vaultwarden GitHub Wiki

[2] Using the PostgreSQL Backend · dani-garcia/vaultwarden Wiki · GitHub