NodeJS is missing / NodeJS is already installed and up-to-date (System Check)

Hello! Curious if the output below t is normal, or if I did something weird while installing on my Mac…

This is what I see when I click System Check:

zsh:1: command not found: node
NodeJS is missing!
Mac Homebrew is correctly installed.

Installing NodeJS …
Warning: node@16 16.16.0 is already installed and up-to-date.
To reinstall 16.16.0, run:
brew reinstall node@16

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