Postgres startup error during setup

immich_postgres  | Using HDD storage
immich_postgres  | chmod: changing permissions of '/var/lib/postgresql/data': Permission denied
immich_postgres  | find: ‘/var/lib/postgresql/data’: Permission denied
immich_postgres  | chown: changing ownership of '/var/lib/postgresql/data': Permission denied

Filesystem     Type   1K-blocks      Used  Available Use% Mounted on
/dev/sda1      btrfs 1953513472 948085980 1004727076  49% /mnt/games

# You can find documentation for all the supported env variables at https://docs.immich.app/install/environment-variables

# The location where your uploaded files are stored
UPLOAD_LOCATION=/mnt/games/immich/library

# The location where your database files are stored. Network shares are not supported for the database
DB_DATA_LOCATION=/mnt/games/immich/postgres

# To set a timezone, uncomment the next line and change Etc/UTC to a TZ identifier from this list: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List
TZ=Europe/Berlin

# The Immich version to use. You can pin this to a specific version like "v2.1.0"
IMMICH_VERSION=v2

# Connection secret for postgres. You should change it to a random password
# Please use only the characters `A-Za-z0-9`, without special characters or spaces
DB_PASSWORD=postgres

DB_USERNAME=postgres
DB_DATABASE_NAME=immich