earendil-works/pi · error · SessionImportFileNotFoundError

File not found: ${filePath}

Error message

File not found: ${filePath}

What it means

Error "File not found: ${filePath}" thrown in earendil-works/pi.

Source

Thrown at packages/coding-agent/src/core/agent-session-runtime.ts:364

				sessionManager,
				sessionStartEvent: { type: "session_start", reason: "fork", previousSessionFile },
			}),
		);
		await this.finishSessionReplacement(options?.withSession);
		return { cancelled: false, selectedText };
	}

	/**
	 * Import a session JSONL file and switch runtime state to the imported session.
	 *
	 * @returns `{ cancelled: true }` when cancelled by `session_before_switch`, otherwise `{ cancelled: false }`.
	 * @throws {SessionImportFileNotFoundError} When the input path does not exist.
	 * @throws {MissingSessionCwdError} When the imported session cwd cannot be resolved and no override is provided.
	 */
	async importFromJsonl(inputPath: string, cwdOverride?: string): Promise<{ cancelled: boolean }> {
		const resolvedPath = resolvePath(inputPath);
		if (!existsSync(resolvedPath)) {
			throw new SessionImportFileNotFoundError(resolvedPath);
		}

		const sessionDir = this.session.sessionManager.getSessionDir();
		if (!existsSync(sessionDir)) {
			mkdirSync(sessionDir, { recursive: true });
		}

		const destinationPath = join(sessionDir, basename(resolvedPath));
		const beforeResult = await this.emitBeforeSwitch("resume", destinationPath);
		if (beforeResult.cancelled) {
			return beforeResult;
		}

		const previousSessionFile = this.session.sessionFile;
		if (resolve(destinationPath) !== resolvedPath) {
			copyFileSync(resolvedPath, destinationPath);
		}

View on GitHub (pinned to 4af9d21d3b)

When it happens

Trigger: Thrown at packages/coding-agent/src/core/agent-session-runtime.ts:364 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/512cf3eb3ba6f196. Report an issue: GitHub.