pnpm version: 6.13.0

Code to reproduce the issue:

When running commands like pnpm info react, the pnpm process ends immediately without any output.

When running commands like pnpm init or pnpm config get store-dir, the pnpm process getting stucked.

Expected behavior:

It should run those commands properly.

Additional information:

• node -v prints: v16.6.2
• Windows, macOS, or Linux?: macOS

I'm not sure the positioning of pnpm. If pnpm is an enhancement of npm, it is OK that every pnpm user need to install npm. If pnpm ia a replacement of npm, perhaps it's better to implement those command (init, config, info...) in pnpm.