{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKcC1Xi4-tz7KJis6EV3bx1CqtS4bUtc5pP86kIxypxSWDug"}}