--experimental-test-module-mocks is not working as expected

### Version v24.0.0-pre ### Platform ```text Linux fedora 6.11.6-200.fc40.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 1 16:09:34 UTC 2024 x86_64 GNU/Linux ``` ### Subsystem _No response_ ### What steps will reproduce the bug? This issue was observed inside the nodejs source code, when tying to create a benchmark create a file `benchmark/test_runner/mock-module.js` now copy this code ```js "use strict"; const { test } = require("node:test"); function main() { test(async (t) => { console.log("benchmark"); try { // Create a mock module t.mock.module('axios', { namedExports: { get: (url) => url } }); } catch (e) { console.error(e); } console.log("end"); }); } main() ``` now run this using `./node --experimental-test-module-mocks benchmark/test_runner/mock-module.js` You will get this output ``` benchmark Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'axios' imported from /home/ankan/Documents/git/me/node/benchmark/test_runner/mock-module.js at Object.getPackageJSONURL (node:internal/modules/package_json_reader:267:9) at packageResolve (node:internal/modules/esm/resolve:768:81) at moduleResolve (node:internal/modules/esm/resolve:854:18) at defaultResolve (node:internal/modules/esm/resolve:984:11) at nextResolve (node:internal/modules/esm/hooks:748:28) at resolve (node:internal/test_runner/mock/loader:78:35) at nextResolve (node:internal/modules/esm/hooks:748:28) at Hooks.resolve (node:internal/modules/esm/hooks:240:30) at handleMessage (node:internal/modules/esm/worker:199:24) at Immediate.checkForMessages (node:internal/modules/esm/worker:141:28) { code: 'ERR_MODULE_NOT_FOUND' } end ✔ <anonymous> (42.524333ms) (node:91728) ExperimentalWarning: Module mocking is an experimental feature and might change at any time (Use `node --trace-warnings ...` to show where the warning was created) ℹ tests 1 ℹ suites 0 ℹ pass 1 ℹ fail 0 ℹ cancelled 0 ℹ skipped 0 ℹ todo 0 ℹ duration_…