earendil-works/pi · error · Error

Could not download managed installer ${label} from ${url}: H

Error message

Could not download managed installer ${label} from ${url}: HTTP ${response.status}

What it means

Error "Could not download managed installer ${label} from ${url}: HTTP ${response.status}" thrown in earendil-works/pi.

Source

Thrown at packages/coding-agent/src/package-manager-cli.ts:84

		const marker = JSON.parse(readFileSync(markerPath, "utf8")) as {
			kind?: unknown;
			layout?: unknown;
			schemaVersion?: unknown;
		};
		if (marker.kind !== "pi-managed-install" || marker.schemaVersion !== 1 || marker.layout !== "releases-v1") {
			throw new Error();
		}
	} catch {
		throw new Error(`Managed install marker is missing or invalid: ${markerPath}`);
	}

	return managedRoot;
}

async function fetchInstallerArtifact(url: string, label: string): Promise<string> {
	const response = await fetch(url, { headers: { "User-Agent": getPiUserAgent(VERSION) } });
	if (!response.ok) {
		throw new Error(`Could not download managed installer ${label} from ${url}: HTTP ${response.status}`);
	}
	return await response.text();
}

async function runManagedNpmCi(stageDir: string): Promise<void> {
	const args = [
		"ci",
		"--ignore-scripts",
		"--min-release-age=0",
		"--omit=dev",
		"--include=optional",
		"--no-fund",
		"--no-audit",
		"--loglevel=error",
		"--progress=false",
	];
	const code = await waitForChildProcess(spawnProcess("npm", args, { cwd: stageDir, stdio: "inherit" }));
	if (code !== 0) throw new Error(`npm ${args.join(" ")} exited with code ${code ?? "unknown"}`);

View on GitHub (pinned to 4af9d21d3b)

When it happens

Trigger: Thrown at packages/coding-agent/src/package-manager-cli.ts:84 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/d030b5bd330e6488. Report an issue: GitHub.