[diffusers]: main.py
This exists: https://github.com/invoke-ai/InvokeAI/blob/38cd968130e386d188bdef68f9fbfbbbfabb2da0/main.py#L592
and it's apparently outside the realm of the web UI, the normal invoke CLI, or anything in /scripts/.
Is it supported? Does it need updating as we do the diffusers integration? Is it an entirely independent thing we should leave using the legacy classes for now?
This doc suggests it's used for textual inversion; i did not find any other references to it in the codebase
it is indeed only used for textual inversion training, but it's probably not the way textual inversion training will be done in the future. i think it's ok to leave it as legacy code for now, with the caveat that it will only be minimally supported until a proper diffusers-based replacement is made.
Fixed by #2333