SUPERSET_SECRET_KEY=[GENERATE ANY RANDOM STRING FOR THIS .. THIS IS NOT NEEDED TO LOGIN] SUPERSET_ADMIN_USERNAME=admin SUPERSET_ADMIN_FIRSTNAME=Admin SUPERSET_ADMIN_LASTNAME=User SUPERSET_ADMIN_EMAIL=admin@example.com SUPERSET_ADMIN_PASSWORD=admin AWS_ACCESS_KEY_ID=[AWS_ACCESS_KEY] AWS_SECRET_ACCESS_KEY=[AWS_ACCESS_SECRET] AWS_REGION=[AWS_REGION .. auto FOR R2] R2_ACCOUNT_ID=[BLANK IF USING AWS S3, ELSE, R2 ACCOUNT ID] DUCKDB_S3_ENDPOINT=[`s3.amazonaws.com` for AWS S3, or ${R2_ACCOUNT_ID}.r2.cloudflarestorage.com if using R2]