Search Nodes does not add nodes to workflow

### Custom Node Testing

- [x] 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)

### Your question

When I try to add a node to the graph with the "search nodes" menu (using tab key to call up), instead of adding to the graph, the name of the node get selected in the search window and the window hangs:

This is true whether I use the keyboard keys to go up/down in the list, or use the mouse to select the node I want. Instead of adding to the graph, it simply adds it to the text search window, and the list of nodes disappears.

### Logs

```powershell
Adding extra search path checkpoints G:\AI\models\checkpoints
Adding extra search path configs G:\AI\models\Stable-diffusion
Adding extra search path vae G:\AI\models\VAE
Adding extra search path clip G:\AI\models\clip
Adding extra search path loras G:\AI\models\Loras
Adding extra search path loras G:\AI\models\LyCORIS
Adding extra search path upscale_models G:\AI\models\ESRGAN
Adding extra search path upscale_models G:\AI\models\RealESRGAN
Adding extra search path upscale_models G:\AI\models\SwinIR
Adding extra search path diffusion_models G:\AI\models\diffusion_models
Adding extra search path diffusion_models G:\AI\models\unet
Adding extra search path embeddings G:\AI\models\embeddings
Adding extra search path hypernetworks G:\AI\models\hypernetworks
Adding extra search path controlnet G:\AI\models\ControlNet
Adding extra search path text_encoders G:\AI\models\text_encoders
Warning, you are using an old pytorch version and some ckpt/pt files might be loaded unsafely. Upgrading to 2.4 or above is recommended.

:: Checking package versions...
Found pydantic: 2.11.7, pydantic-settings: 2.10.1
:: Pydantic packages are compatible, skipping reinstall
Installed version of comfyui-frontend-package: 1.23.4
Installed version of comfyui-workflow-templates: 0.1.34
Installed version of av: 14.2.0
Installed version of comfyui-embedded-docs: 0.2.4
:: Package version check complete.

***----------------------ZLUDA-----------------------------***
:: Patching ONNX Runtime for ZLUDA — disabling CUDA EP.
:: ZLUDA detected, disabling non-supported functions.
:: CuDNN, flash_sdp, mem_efficient_sdp disabled.
:: Using ZLUDA with device: AMD Radeon RX 7900 XTX [ZLUDA]
***--------------------------------------------------------***

Total VRAM 24560 MB, total RAM 65448 MB
pytorch version: 2.3.0+cu118
Set vram state to: NORMAL_VRAM
Device: cuda:0 AMD Radeon RX 7900 XTX [ZLUDA] : native
Using sub quadratic optimization for attention, if you have memory or speed issues try using: --use-split-cross-attention
Python version: 3.10.11 (tags/v3.10.11:7d4cc5a, Apr 5 2023, 00:38:17) [MSC v.1929 64 bit (AMD64)]
ComfyUI version: 0.3.43
ComfyUI frontend version: 1.23.4
[Prompt Server] web root: D:\ComfyUI-Zluda\venv\lib\site-packages\comfyui_frontend_package\static
Skipping loading of custom nodes
Context impl SQLiteImpl.
Will assume non-transactional DDL.
No target revision found.
Starting server

To see the GUI go to: http://127.0.0.1:8188
```

### Other

_No response_