instructions for lora training?
I tried kohya_ss using the same settings that work for flux dev, but it has errors with the vae.
Have you tried to route /pipeline in the regular FLUX vae? It's not like you're training the vae anyways. Depending on what you're using to launch/config the Kohya training and how, you might be able to either add a path to the original vae as a training argument (if, say, you're training on the Diffusers format weights from here). Alternately you could try that with the transformer only OpenFlux Safetensors of OpenFlux. Here's a link to it: https://huggingface.co/Kijai/OpenFLUX-comfy/blob/main/OpenFlux-fp8_e4m3fn.safetensors (For extra clarity: the larger Safetensors in Ostris' repo is all-in-one, I believe. Which makes it harder to replace the vae on the fly. Try it with the Unet though. Perhaps try to launch the trainer through ComfyUi.)