Flux produces a black image when I try to generate something.

When using Flux, I choose the correct radio button, select all the VAEs, and all I get is a black image for some unknown reason (that or a diffuse image even at 20 steps). To save time I included a screenshot with all the relevant information on what I'm trying to do.

No source file, test, or entry point is identified. Start by reproducing the reported Flux generation with the radio-button and VAE selections shown in the screenshot, then compare the black or diffuse output with an expected image; done means generation produces a correct image.

Written by the indexing model from the issue text.