code: function getMyrmexInstance() {
    try {
      require.cache = {};
      return require(path.join(process.cwd(), 'node_modules', '@myrmex', 'core'));
    } catch (e) {
      if (e.code !== 'MODULE_NOT_FOUND' || e.message.slice(e.message.length - 13, -1) !== '@myrmex' + path.sep + 'core') {
        throw e;
      }
      console.log(e);
      console.log(require.cache);
      const msg = 'Myrmex seems to be present in a package.json file but not installed. Maybe you have to use `npm install`.';
      throw new Error(msg);
    }
  }
docs: Load the @myrmex/core module installed in the project
  @return {Myrmex} - a myrmex instance