线上nacos sdk内部报错

[yuzhishuang]

nacos版本：2.5.1

报错日志：
[Tue Jan 02 2024 10:05:50 GMT+0800 (Central Standard Time)][pid: 66][NacosConfigClient] NacosLongPullingError: The "key" argument must be of type string or an instance of Buffer, TypedArray, DataView, or KeyObject. Received undefined
Error Stack:
TypeError [ERR_INVALID_ARG_TYPE]: The "key" argument must be of type string or an instance of Buffer, TypedArray, DataView, or KeyObject. Received undefined
at new NodeError (internal/errors.js:322:7)
at prepareSecretKey (internal/crypto/keys.js:322:11)
at new Hmac (internal/crypto/hash.js:111:9)
at Object.createHmac (crypto.js:146:10)
at HttpAgent.request (/app/node_modules/nacos-config/dist/http_agent.js:110:34)
at ClientWorker.checkServerConfigInfo (/app/node_modules/nacos-config/dist/client_worker.js:209:46)
at /app/node_modules/nacos-config/dist/client_worker.js:167:36
Error Additions:
code: "ERR_INVALID_ARG_TYPE"

[realJackSun]

怀疑是传了空值？或者环境变量没有设置

[yuzhishuang]

怀疑是传了空值？或者环境变量没有设置

报错为内部报错，根据错误栈信息，报错为client_worker.js的startLongPulling函数，当前函数无入参
环境变量没有设置指的是业务方需要传入的什么变量

当前错误为偶现错误，node初始化时并无报错，且运行正常