vite-node: .mjs files not watched

[llllvvuu]

Describe the bug

Make blank file with:

console.log("hello world!")

Run

vite-node -w a.mjs

Change "hello world!" to "hello world 2!". No response.

If file renamed to a.js it works.

Is there a way to configure this?

Reproduction

console.log("hello world!")

System Info

System:
    OS: macOS 13.4.1
    CPU: (8) arm64 Apple M1
    Memory: 150.89 MB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 20.3.1 - ~/.local/share/rtx/installs/node/20.3.1/bin/node
    Yarn: 1.22.19 - ~/.local/share/rtx/installs/node/20.3.1/bin/yarn
    npm: 9.6.7 - ~/.local/share/rtx/installs/node/20.3.1/bin/npm
    pnpm: 8.6.12 - ~/.local/share/rtx/installs/node/20.3.1/bin/pnpm
  Browsers:
    Brave Browser: 113.1.51.114
    Chrome: 115.0.5790.170
    Safari: 16.5.1

Used Package Manager

pnpm

Validations

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• Read the Contributing Guidelines.
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• The provided reproduction is a minimal reproducible example of the bug.