SD2.x loras won't work

[Seedmanc]

Describe the bug
Using loras made for the SD2-family checkpoints always gives this:
Error: output with shape [320, 320] doesn't match the broadcast shape [320, 320, 320, 320]

Tried various loras found online and trained locally, with different SD2 models (non/ema, sd2.1 768 vanilla, trained checkpoints like Waifu 1.5). Not tried: SD2.0, SD 2 512.

SD1.5 and SDXL work fine.