batchsize can only be set 1，otherwise the comfyui will crash

### Custom Node Testing

- [ ] I have tried disabling custom nodes and the issue persists (see [how to disable custom nodes](https://docs.comfy.org/troubleshooting/custom-node-issues#step-1%3A-test-with-all-custom-nodes-disabled) if you need help)

### Expected Behavior

batch size可以设置多张图

### Actual Behavior

最新的几个版本 这个自定义采样器是不是都不支持闯多个了吗？我batchsize只要设置的大于1就comfyui直接挂掉，之前的可以运行的版本是0.3.3x 版本

### Steps to Reproduce

[nunchaku-flux.1-dev-pulid (1).json](https://github.com/user-attachments/files/21851688/nunchaku-flux.1-dev-pulid.1.json)

这个是对应的工作流

### Debug Logs

```powershell
0%| | 0/20 [00:00