Error with latest version of less-loader

[Svetlana Malakhova]

Hi there,

I would like to use nwb with antd, but I get an error:

ERROR  in ./node_modules/antd/es/select/style/index.less)
Module build failed (from ./node_modules/less-loader/dist/cjs.js):
ValidationError: Invalid options object. Less Loader has been initialized using an options object that does not match the API schema.
 - options has an unknown property 'javascriptEnabled'. These properties are valid:
   object { lessOptions?, prependData?, appendData?, sourceMap?, implementation? }
...

I guess it has something to do with the latest version of less-loader. Please see more info here ant-design/ant-design#23624, less-loader should be initialized with lessOptions:

lessOptions: {
    javascriptEnabled: true,
    modifyVars: { '@primary-color': '#1DA57A' },
  },

How can I fix this error?