{ "$schema": "https://railway.app/railway.schema.json", "build": { "builder": "NIXPACKS" }, "deploy": { "startCommand": "python -m langflow --host 0.0.0.0 --port $PORT --log-level ${LOGLEVEL:-debug}" "restartPolicyType": "ON_FAILURE", "restartPolicyMaxRetries": 10 } }