dynamic require not working for ajv-oai

In one of my projects ajv-oai is used as a submodule within another module that is used directly.
Inside ajv-oai a dynamic require is used and it looks like ncc cannot resolve it. At runtime the required module then cannot be found.

I stripped it down a bit. Maybe someone can tell me what must be changed to make it working with ncc.

In ajv-oai this line with require is not resolved.

If it's written like this, it is working:

before ncc:

const schema = "json-schema-draft-04";
const x = require(`ajv/lib/refs/${schema}.json`);

after ncc:

const schema = "json-schema-draft-04";
const x = __webpack_require__(6267);

stripped down ajv-oai method before ncc:

AjvOAI({ metaSchema = 'json-schema-draft-04', ...optsIn } = {}) {       
      require(`ajv/lib/refs/${metaSchema}.json`)
    }

after ncc (nothing changed):

AjvOAI({ metaSchema = 'json-schema-draft-04', ...optsIn } = {}) {       
      require(`ajv/lib/refs/${metaSchema}.json`)
    }

I'm happy for every hint what I could change or also could be changed in ajv-oai to make it working. Maybe it's possible to get it solved in ncc directly.

Start with the dynamic require in ajv-oai's lib/ajv-oai.js and reproduce the stripped-down example described in the issue using ncc. Inspect how ncc handles the template-based path to ajv/lib/refs/${metaSchema}.json; the work is done when the bundled output can resolve the required schema at runtime.