Postgres error in start_postgres.sh

./start_postgres.sh
Starting PostgreSQL Docker container...
docker: Error response from daemon: Conflict. The container name "/postgres_container" is already in use by container "99df26f3263e71cab0dcf452297f376d78504b136684cfc18001faa2cd8d5a44". You have to remove (or rename) that container to be able to reuse that name.

We should handle this transparently, either prompt the user to re-use the previous container or recreate