Issue with cairn superset password authentication for user "superset"


I am having issues with the cairn plugin when using the tutor local launch command. It will start to build but then hits an error relating to superset in cairn. I get the error:

2024-06-04 13:27:27, Creation and initialization failed: (psycopg2.OperationalError) connection to server at "cairn-postgresql"  port 5432 failed: FATAL:  password authentication failed for user "superset"  

I have tried to find anything relating to this on here as well as online. Some users mentioned that the secret key for superset cannot be default and i have made sure it isn’t.
I have also read that it could potentially be a database not turning on in time for superset? but i am not sure how to investigate that if anyone can advise.