Data_sources not exist

But my local host has this schema data_sources, how to fix this?

Is this a recent installation of Redash? It looks like your metadata database hasn’t been initialized yet.

Yes, I reinstalled the development environment today, how should I initialize my metadata?
I run ./manage.py database create_tables, it show:

Is your database running? Does the container appear when you run docker ps?

Thank you, i solved. Because of my pg is error.