Inconsistent Listr2 fallback

[erickzhao]

Pre-flight checklist

• I have read the contribution documentation for this project.
• I agree to follow the code of conduct that this project uses.
• I have searched the issue tracker for a bug that matches the one I want to file, without success.

Electron Forge version

6.4.1

Electron version

N/A

Operating system

All

Last known working Electron Forge version

No response

Expected behavior

When using a DEBUG variable, I expect all of the Electron Forge CLI output to use Listr2's renderer fallback.

Actual behavior

There's a mix of fallback and default renderers, making it difficult to actually use DEBUG.

Steps to reproduce

DEBUG=electron-forge:system-check yarn start

Additional information

No response