how to import mlx model into lm-studio

the mlx model is in a directory, e.g. GLM-4.7-Flash-4bit

```
lms import /path/to/GLM-4.7-Flash-4bit

error: command-argument value '/path/to/GLM-4.7-Flash-4bit' is invalid for argument 'file-path'. Path is not a file
```

please help