Custom DB2 not working on OpenShift

[jbcodeforce]

The statefulset is using file-gold-gid storage class. When the container starts there are a set of scripts executed from this folder: https://github.com/ibm-cloud-architecture/vaccine-order-mgr/tree/master/environment/db2image. Those scripts are coming from dev, and works well with docker compose locally.

On OCP some time I see an error message that the remount of the nfs to /database not working. But when connected in the container via terminal, I can create file under this folder as db2inst1 user, and the nfs is mounted.
Then the real error message is that the database is not created. When doing db2 command, it complains about the agent not started. doing a db2start generates an error I cannot understand...