Cannot install @salesforce/lwc-dev-server despite all known workarounds

[jchambers41]

Describe the bug When running sfdx plugins:install @salesforce/lwc-dev-server, it returns either:

Warning: @salesforce/lwc-dev-server > @lwc/engine@1.2.2: Use @lwc/engine-dom instead
Error: /usr/local/lib/sf/node_modules/yarn/bin/yarn.js add @salesforce/lwc-dev-server@latest --non-interactive 
--mutex=file:/Users/john/.local/share/sf/yarn.lock --preferred-cache-folder=/Users/john/Library/Caches/sf/yarn --check-files exited with code 127

or it returns:

Warning: @salesforce/lwc-dev-server > @oclif/config@1.18.17: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
Error: /usr/local/lib/sf/node_modules/yarn/bin/yarn.js add @salesforce/lwc-dev-server@latest --non-interactive 
--mutex=file:/Users/john/.local/share/sf/yarn.lock --preferred-cache-folder=/Users/john/Library/Caches/sf/yarn --check-files exited with code 127

Response from https://www.npmjs.com/support - "We can confirm the @oclif/config package has been deprecated." Not sure that is very helpful.

Attempted solutions:

• Reinstalled SFDX
• Reinstalled Node/NPM
• Ran npm install -g npm

To Reproduce Steps to reproduce the behavior:

1. Run sfdx plugins:install @salesforce/lwc-dev-server in Terminal

Expected behavior Successful install

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: Sonoma 14 on Intel
• VS Code

Additional context Add any other context about the problem here.

[stale[bot]]

This issue has been automatically marked as type:bug-p3 because it has not had recent activity.

[luanh-s]

This problem is still happening.

[jsmithdev]

This problem is still happening.