{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIIlOH7oRocvMkys0qqdoOWgSb51YC-KcxaHwG8S0fMSfT2iw"}}