Why does my prettier remove the ABIEncoderV2?

I'm using prettier to lint and fix my formatting of .sol files.

But for some reason, anytime it encounters pragma experimental ABIEncoderV2;, it transforms it to pragma experimental ;.

Why's it doing this?

My .prettierrc.js:

module.exports = {
  overrides: [
    {
      files: "*.sol",
      options: {
        bracketSpacing: false,
        printWidth: 145,
        tabWidth: 4,
        useTabs: false,
        singleQuote: false,
        explicitTypes: "always",
      },
    },
    {
      files: "*.ts",
      options: {
        printWidth: 145,
        semi: false,
        trailingComma: "es5",
      },
    },
  ],
};