{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIIrmdral6vvYCEj3hplz25npb_k4MagKPf63uvD_QIORWVOw"}}