{
  "schema": "kernova-diagnostic-v1",
  "script_version": "1.0.0",
  "requested_device": "gpu",
  "status": "failed",
  "code": "TORCH_MISSING",
  "exit_code": 3,
  "message": "PyTorch est absent du Python utilisé pour lancer ce script.",
  "stage": "import",
  "runtime": {
    "python": "3.12.14",
    "os_family": "Windows"
  },
  "pytorch": null,
  "execution": null
}