Aurelia Store Container.instance.get(Store) fails in multiple tests

Hello there,
I have this error in multiple unit tests:

 FAIL  src/features/state-tree/actions.spec.js
  ● Test suite failed to run

    TypeError: Cannot read properties of undefined (reading 'get')

      2 | import { Store } from 'aurelia-store';
      3 |
    > 4 | export default Container.instance.get(Store);
        |                                   ^
      5 |

      at Object.get (src/features/state-tree/store.js:4:35)
      at Object.require (src/features/state-tree/actions.js:1:1)
      at Object.require (src/features/state-tree/actions.spec.js:1:1)

I’m using jest with the following configuration:
// jest.pretest

import 'aurelia-polyfills';
import {Options} from 'aurelia-loader-nodejs';
import {globalize} from 'aurelia-pal-nodejs';
import path from 'path';
Options.relativeToDir = path.join(__dirname, 'unit');
globalize();

Could someone advise me on what needs to be done to get the Aurelia 1 store in my tests?