earendil-works/pi · error · AggregateError

Agent run failed and cleanup also failed.

Error message

Agent run failed and cleanup also failed.

What it means

Error "Agent run failed and cleanup also failed." thrown in earendil-works/pi.

Source

Thrown at packages/evals/src/pi-harness.ts:236

			}
		} catch (error) {
			cleanupErrors.push(error);
		}
	}
	try {
		session?.dispose();
	} catch (error) {
		cleanupErrors.push(error);
	}
	try {
		await rm(root, { recursive: true, force: true });
	} catch (error) {
		cleanupErrors.push(error);
	}

	if (!outcome.success) {
		if (cleanupErrors.length === 0) throw outcome.error;
		throw new AggregateError([outcome.error, ...cleanupErrors], "Agent run failed and cleanup also failed.");
	}
	if (cleanupErrors.length === 1) throw cleanupErrors[0];
	if (cleanupErrors.length > 1) throw new AggregateError(cleanupErrors, "Agent cleanup failed.");
	return {
		...outcome.result,
		timings: { totalMs: performance.now() - startedAt },
	};
}

export function createPiCodingAgentHarness<TOutput extends JsonValue>(
	options: PiCodingAgentHarnessWithOutput<TOutput>,
): Harness<PiCodingAgentInput, TOutput>;
export function createPiCodingAgentHarness(options?: PiCodingAgentHarnessOptions): Harness<PiCodingAgentInput, string>;
export function createPiCodingAgentHarness<TOutput extends JsonValue>(
	options: PiCodingAgentHarnessOptions | PiCodingAgentHarnessWithOutput<TOutput> = {},
) {
	return createHarness<PiCodingAgentInput, string | TOutput>({
		name: options.name ?? "pi-coding-agent",

View on GitHub (pinned to 4af9d21d3b)

When it happens

Trigger: Thrown at packages/evals/src/pi-harness.ts:236 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of earendil-works/pi@4af9d21d3b (2026-08-24). Data as JSON: /api/errors/bb076f83dfc2d7ce. Report an issue: GitHub.