How set module.name_mapper for mapping to .scss.module files?

My config:
```
[options]
all=true
module.file_ext=.js
module.file_ext=.scss.module
module.name_mapper='.*\.module\.scss' -> 'scss-module'
```

My `scss-module` in folder `flow-typed/npm`:

```
declare module 'scss-module' {
declare type ObjType = {
[key: string]: string
}
declare export default ObjType;
}

```

Error for all scss files like that:
`Cannot resolve module ./Main.module.scss.`