Hi Team, facing below error during helm re-installation of the dagster. Any help on this issue?

FATAL: "/bitnami/postgresql/data" is not a valid data directory
DETAIL: File "/bitnami/postgresql/data/PG_VERSION" does not contain valid data.
HINT: You might need to initdb.
chmod: changing permissions of '/var/run/postgresql': Operation not permitted

Thanks @Alec Koumjian