Project graph contains no external dependencies when using pnpm lockfile v9

[ms-tng]

Current Behavior

When using pnpm v9 with the new lockfileVersion: '9.0', the logic for creating the Nx project graph does not find any external dependencies.

Expected Behavior

The Nx project graph should include external dependencies even when using pnpm lockfile v9.

GitHub Repo

No response

Steps to Reproduce

To reproduce, run the following code:

import { createProjectGraphAsync } from '@nx/devkit';
import { writeFile } from 'fs/promises';

await writeFile('project-graph.json', JSON.stringify(await createProjectGraphAsync(), null, 2));

Open project-graph.json and observe that "dependencies" lists no external dependencies, i.e. where "target": "npm:...".

Nx Report

Node   : 20.5.0
OS     : win32-x64
pnpm   : 9.0.2

nx (global)        : 18.3.1
nx                 : 18.3.1
@nx/js             : 18.3.1
@nx/jest           : 18.3.1
@nx/eslint         : 18.3.1
@nx/workspace      : 18.3.1
@nx/devkit         : 18.3.1
@nx/eslint-plugin  : 18.3.1
@nx/express        : 18.3.1
@nx/node           : 18.3.1
@nx/playwright     : 18.3.1
@nx/plugin         : 18.3.1
@nx/react          : 18.3.1
@nx/rollup         : 18.3.1
@nx/storybook      : 18.3.1
@nrwl/tao          : 18.3.1
@nx/vite           : 18.3.1
@nx/web            : 18.3.1
typescript         : 5.4.5

Failure Logs

No response

Package Manager Version

pnpm   : 9.0.2

Operating System

• macOS
• Linux
• Windows
• Other (Please specify)

Additional Information

No response

[marviobezerra]

+1

[gperdomor]

+1

[AgentEnder]

Nx doesn't support pnpm 9 yet. Support for that is currently being tracked in #22850. I'm going to close this as a duplicate.

[github-actions]

This issue has been closed for more than 30 days. If this issue is still occuring, please open a new issue with more recent context.