Version Plugin: "%" appearing after version number

[OfficialCRUGG]

Hey there,

I'm using the version plugin:

#!/usr/bin/env node

import { Clerc, helpPlugin, versionPlugin } from "clerc";

const cli = Clerc.create()
  .scriptName("my-cli")
  .description("Hello World")
  .version("0.1.0")

  .use(helpPlugin())
  .use(versionPlugin())

  .command("init", "Initialize a project")

  .parse();

And when I run ./dist/cli.js -V or ./dist/cli.js --version or ./dist/cli.js version, the output looks like this:

Where is this weird percentage symbol with the white background coming from?