Malformed function call didn't report the tool called

[verdverm]

I suspect it might be an upstream API error from aistudio, as I just blew out my context and hit the 2M TPM rate-limit

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        "Content": null,
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        "UsageMetadata": {
          "promptTokenCount": 687185,
          "promptTokensDetails": [
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              "modality": "TEXT",
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          "totalTokenCount": 687185
        },
        "CustomMetadata": null,
        "LogprobsResult": null,
        "Partial": false,
        "TurnComplete": false,
        "Interrupted": false,
        "ErrorCode": "MALFORMED_FUNCTION_CALL",
        "ErrorMessage": "",
        "FinishReason": "",
        "AvgLogprobs": 0,
        "ID": "a88c6425-c6f8-4d72-b377-093bd34d921c",
        "Timestamp": "2025-11-19T21:44:43.776355-08:00",
        "InvocationID": "e-c0b615a2-40c3-4e86-8ba5-a14f67383db9",
        "Branch": "",
        "Author": "gemini-2.5-pro",
        "Actions": {
          "StateDelta": {},
          "ArtifactDelta": null,
          "SkipSummarization": false,
          "TransferToAgent": "",
          "Escalate": false
        },
        "LongRunningToolIDs": null
      }