Issue with vite-plugin-top-level-await

[spokospace]

Hello, I'm trying to use await via plugin: https://github.com/Menci/vite-plugin-top-level-await

In pinia store I'm using:

const res = await fetch('/db/categories.json')
const categoriesJson = await res.json()

to load categories list from json file (in 'public/db/' directory).

Everything works fine on dev, but I have problem with vite-ssg build.
I tried with vite-plugin-top-level-await plugin, but it also doesn't work with vite-ssg:

[vite-ssg] An internal error occurred.
[vite-ssg] Please report an issue, if none already exists: https://github.com/antfu/vite-ssg/issues
node:internal/deps/undici/undici:14062
    Error.captureStackTrace(err, this);
          ^

TypeError: Failed to parse URL from /db/products.json
    at Object.fetch (node:internal/deps/undici/undici:14062:11)     
    at async file:///C:/www/2023/catalog/.vite-ssg-temp/main.mjs:89811:17 {
  [cause]: TypeError: Invalid URL
      at new NodeError (node:internal/errors:400:5)
      at URL.onParseError (node:internal/url:565:9)
      at new URL (node:internal/url:645:5)
      at new Request (node:internal/deps/undici/undici:6914:25)     
      at fetch2 (node:internal/deps/undici/undici:13228:25)
      at Object.fetch (node:internal/deps/undici/undici:14060:18)   
      at fetch (node:internal/process/pre_execution:241:25)
      at file:///C:/www/2023/catalog/.vite-ssg-temp/main.mjs:89811:23
      at file:///C:/www/2023/catalog/.vite-ssg-temp/main.mjs:197106:3
      at ModuleJob.run (node:internal/modules/esm/module_job:194:25) {
    input: '/db/products.json',
    code: 'ERR_INVALID_URL'
  }
}

Node.js v19.3.0
 ELIFECYCLE  Command failed with exit code 1.

There is any other way to using local json files with pinia and vite-ssg?

I tried also with:

const res = await fetch('./../../db/categories.json')

but it also doesn't work.