{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKwtwvHteDU99FiKVYa9N5KvMe_xLk4MSTpgwe1WueNE2v8w"}}