nx projects graph is empty after upgrade from 19 to 20

[liriID]

Current Behavior

I'm running nx show projects --verbose and get absolutely empty output. This happened after upgrading my workspace from 19.3.0 to 20.3.0. Downgrading back to 19.3.0 resolves the issue.

Expected Behavior

Projects should be listed

GitHub Repo

No response

Steps to Reproduce

.

Nx Report

Node           : 23.5.0
OS             : darwin-arm64
Native Target  : aarch64-macos
yarn           : 1.22.22

nx                     : 20.3.0
@nx/js                 : 20.3.0
@nx/jest               : 20.3.0
@nx/eslint             : 20.3.0
@nx/workspace          : 20.3.0
@nx/cypress            : 20.3.0
@nx/devkit             : 20.3.0
@nx/eslint-plugin      : 20.3.0
@nx/express            : 20.3.0
@nx/module-federation  : 20.3.0
@nx/node               : 20.3.0
@nx/react              : 20.3.0
@nx/storybook          : 20.3.0
@nx/vite               : 20.3.0
@nx/web                : 20.3.0
@nx/webpack            : 20.3.0
typescript             : 5.7.2
---------------------------------------
Registered Plugins:
@nx/webpack/plugin
@nx/eslint/plugin
@nx/jest/plugin
@nx-dotnet/core
@nx/vite/plugin
@nx/storybook/plugin
---------------------------------------
Community plugins:
@nx-dotnet/core : 2.4.5

Failure Logs

Package Manager Version

yarn 1.22.22

Operating System

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

Additional Information

project-graph.json
file-map.json
daemon.log

[colematthew4]

Also getting this issue, though I just created an empty workspace w/ [email protected], generate a project (in this case @nx/next:app) and try to run a project target.

NX Report

Node           : 20.17.0
OS             : darwin-x64
Native Target  : x86_64-macos
pnpm           : 9.12.3

nx                     : 20.3.0
@nx/js                 : 20.3.0
@nx/jest               : 20.3.0
@nx/linter             : 20.3.0
@nx/eslint             : 20.3.0
@nx/workspace          : 20.3.0
@nx/devkit             : 20.3.0
@nx/eslint-plugin      : 20.3.0
@nx/module-federation  : 20.3.0
@nx/next               : 20.3.0
@nx/playwright         : 20.3.0
@nx/react              : 20.3.0
@nx/vite               : 20.3.0
@nx/web                : 20.3.0
@nx/webpack            : 20.3.0
typescript             : 5.6.3
---------------------------------------
Registered Plugins:
@nx/next/plugin
@nx/playwright/plugin
@nx/eslint/plugin
@nx/jest/plugin
---------------------------------------
Community plugins:
---------------------------------------

file-map.json
project-graph.json
daemon.log