Getting an error about illegal folder name?

[neuralnetjerk]

Have you seen this before? It starts to show the contents of the folder, but fails. I'll post error as soon as I get it again and it lets me copy it.

This is using walk, btw.

[WinError 267] The directory name is invalid: 'E:/stable-diffusion-webui/outputs/txt2img-images/ (leads to a long ass file name.png)