# Backup schedule in cron format (every 6 hours by default)
BACKUP_CRONSTRING=@every 6h

# Optional: AWS S3 configuration if you want to push backups to S3
# AWS_ACCESS_KEY_ID=your_access_key
# AWS_SECRET_ACCESS_KEY=your_secret_key
# S3_BUCKET=your_bucket_name
# S3_REGION=your_region