Error parsing files using import attributes

[zachleat]

Notably, this feature is not yet stable in Node.js: https://nodejs.org/docs/latest/api/esm.html#import-attributes

import data from './data.json' with { type: 'json' };

Upstream issue: acornjs/acorn#1289

@what1s1ove said it best: 11ty/eleventy#3128 (comment)

The easiest workaround is to use require in ESM as @uncenter notes here 11ty/eleventy#3128 (comment):

import { createRequire } from "node:module";
const require = createRequire(import.meta.url);