{
  \"module\": \"GoogleClient\",
  \"method\": \"streamRequest\",
  \"request\": {
    \"method\": \"POST\",
    \"url\": \"https://generativelanguage.googleapis.com/v1beta/models/gemini-3-flash-preview:streamGenerateContent\",
    \"urlParams\": [
      [
        \"alt\",
        \"sse\"
      ]
    ],
    \"hash\": {
      \"_id\": \"Option\",
      \"_tag\": \"None\"
    },
    \"headers\": {
      \"content-type\": \"application/json\",
      \"content-length\": \"22010\",
      \"x-goog-api-key\": \"AIzaSyDUyvTLlvd6mo8UwiYRUa-ApXHSkidRwLY\",
      \"accept\": \"application/json\",
      \"b3\": \"7ce22b39ac3e31687aa623f0ed43f558-09babdb4c653ccec-1-eb23f7e393f687bd\",
      \"traceparent\": \"00-7ce22b39ac3e31687aa623f0ed43f558-09babdb4c653ccec-01\"
    }
  },
  \"response\": {
    \"status\": 400,
    \"headers\": {
      \"alt-svc\": \"h3=\":443\"; ma=2592000,h3-29=\":443\"; ma=2592000\",
      \"content-length\": \"435\",
      \"content-type\": \"text/event-stream\",
      \"date\": \"Tue, 06 Jan 2026 18:32:33 GMT\",
      \"server\": \"scaffolding on HTTPServer2\",
      \"server-timing\": \"gfet4t7; dur=153\",
      \"vary\": \"Origin, X-Origin, Referer\",
      \"x-content-type-options\": \"nosniff\",
      \"x-frame-options\": \"SAMEORIGIN\",
      \"x-xss-protection\": \"0\"
    }
  },
  \"body\": \"\"{\\n  \\\"error\\\": {\\n    \\\"code\\\": 400,\\n    \\\"message\\\": \\\"Function call is missing a thought_signature in functionCall parts. This is required for tools to work correctly, and missing thought_signature may lead to degraded model performance. Additional data, function call `default_api:vectorQuery` , position 2. Please refer to https://ai.google.dev/gemini-api/docs/thought-signatures for more details.\\\",\\n    \\\"status\\\": \\\"INVALID_ARGUMENT\\\"\\n  }\\n}\\n\"\",
  \"reason\": \"StatusCode\",
  \"description\": \"non 2xx status code\",
  \"_tag\": \"HttpResponseError\",
  \"~@effect/ai/AiError\": \"~@effect/ai/AiError\"
}```

### What is the expected behavior?

_No response_

### What do you see instead?

_No response_

### Additional information

_No response_