Create a new admin user

I have passbolt hosted in digital ocean, in a docker container. The problem is that i dont have access to the passprhase. I read that you cant recover the passprhase so i was trying to create a new admin user to recover access to all my passwords. I read the documentation but didnt find how can i create a second admin user in the docker container terminal. I found this command to create the first admin user, but i dont know if it works for a second one: su -s /bin/bash -c “./bin/cake passbolt register_user -u [correo electrónico] -f [nombre] -l [apellido] -r admin” www-data