How do I get the seed file for the wallet daemon to generate?

I am trying to set up the wallet daemon on a ubuntu instance in AWS so that I can interact with the canary enjin testnet. I have followed the steps in the enjin quick start guide, using the canary api key and leaving the config.json data as initially generated (with the canary details). When I run the command "sudo docker compose build --no-cache", the seed file mentioned in the quick start guide is not in the store directory.

Is there a way that I can manually execute a command to generate the seed file, or are there any other things I should be looking out for? I have gone through the config.json and .env file numerous time, but I can't resolve the issue.

If I could have help figuring out what might be causing this, that would be great.

Thanks in advance.