{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKwK4mWpI2VarUMKfKCpcg8QF6tX3u81P3gzix7bP2lbL5bw"}}