Stream crashes after first usage: `ERR_NOCK_NO_MATCH`

[ggorlen]

See #3 for context. The commit that implements this, c9bde80, crashes after two calls. The code and environment is identical to the other thread, except use v0.1.14 of this package, and call the function twice in the same program:

// ...
for (let i = 0; i < 2; i++) {
  (async () => {
    const stream = true;
    // ...
  })();
}

Expected output

Two streamed responses with no errors.

Actual output

SpoliatioEarumConicioCollum
<omitted system path>/node_modules/openai/core.js:292
            throw new error_1.APIConnectionError({ cause: response });
                  ^

APIConnectionError: Connection error.
    at OpenAI.makeRequest (<omitted system path>/node_modules/openai/core.js:292:19)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async <omitted system path>/test.js:12:22 {
  status: undefined,
  headers: undefined,
  request_id: undefined,
  error: undefined,
  code: undefined,
  param: undefined,
  type: undefined,
  cause: FetchError: request to https://api.openai.com/v1/chat/completions failed, reason: Nock: No match for request {
    "method": "POST",
    "url": "https://api.openai.com/v1/chat/completions",
    "headers": {
      "content-length": [
        "134"
      ],
      "accept": [
        "application/json"
      ],
      "content-type": [
        "application/json"
      ],
      "user-agent": [
        "OpenAI/JS 4.48.2"
      ],
      "x-stainless-lang": [
        "js"
      ],
      "x-stainless-package-version": [
        "4.48.2"
      ],
      "x-stainless-os": [
        "Linux"
      ],
      "x-stainless-arch": [
        "x64"
      ],
      "x-stainless-runtime": [
        "node"
      ],
      "x-stainless-runtime-version": [
        "v20.11.1"
      ],
      "authorization": [
        "Bearer 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"
      ],
      "accept-encoding": [
        "gzip,deflate"
      ]
    },
    "body": "{\n  \"messages\": [\n    {\n      \"role\": \"user\",\n      \"content\": \"hello\"\n    }\n  ],\n  \"model\": \"gpt-4-turbo-preview\",\n  \"stream\": true\n}"
  }
      at OverriddenClientRequest.<anonymous> (<omitted system path>/node_modules/node-fetch/lib/index.js:1501:11)
      at OverriddenClientRequest.emit (node:events:518:28)
      at Socket.<anonymous> (<omitted system path>/node_modules/propagate/index.js:64:17)
      at Socket.emit (node:events:518:28)
      at <omitted system path>/node_modules/nock/lib/socket.js:101:14
      at process.processTicksAndRejections (node:internal/process/task_queues:77:11) {
    type: 'system',
    errno: 'ERR_NOCK_NO_MATCH',
    code: 'ERR_NOCK_NO_MATCH'
  }
}

Node.js v20.11.1