Describe the bug
If you select two identical Lora

images for generation, the generation process breaks. The image becomes a mosaic, a kaleidoscope, or some other incomprehensible jumble.

However, the program does not issue a duplicate warning! You may not notice two identical names; perhaps you placed them in two different folders or accidentally selected the same ones. But this breaks the generation process!

To Reproduce
Steps to reproduce the behavior:

1. Select Lora 1,
2. Select the same Lora 1 again,
3. Click Generate.

Expected behavior
we get nonsense from layers of different images.

Additional context
Disable the selection of duplicate lora by checking it when creating tasks, or let the program delete them automatically, or let it warn the user about duplicates, and that they might receive nonsense that doesn't match the request!