{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKe95kh8foxXR1k86zg-dHw1hSlXSdEzhCzDBa9YLoQV1Wfw"}}