Some input values are not available for this node. The value DreamShaper_8_pruned.safetensors for Load Checkpoint's ckpt_name is not available.

### 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

Some input values are not available for this node.

The value DreamShaper_8_pruned.safetensors for Load Checkpoint's ckpt_name is not available.

### Actual Behavior

Some input values are not available for this node.

The value DreamShaper_8_pruned.safetensors for Load Checkpoint's ckpt_name is not available.

### Steps to Reproduce

Some input values are not available for this node.

The value DreamShaper_8_pruned.safetensors for Load Checkpoint's ckpt_name is not available.

### Debug Logs

```powershell
Some input values are not available for this node.

The value DreamShaper_8_pruned.safetensors for Load Checkpoint's ckpt_name is not available.
```

### Other

_No response_

Start by reproducing the error with the Load Checkpoint node and the DreamShaper_8_pruned.safetensors value, first checking whether custom nodes are disabled as requested in the report. No source file or test is identified; done would require determining why this checkpoint value is unavailable and verifying that the node accepts it when the model is present.

Written by the indexing model from the issue text.