RuntimeError: Sizes of tensors must match except in dimension 1. Expected size 1 but got size 4 for tensor number 1 in the list.

When I want to generate 4 images with their 4 people without a background, an error appears and it only generates the people in the image, but it does not generate the people without a background.

No file or test is named in the issue. Start by reproducing generation of 4 people without a background and capture the tensor-shape failure; done means the request completes and produces all 4 people without a background.

Written by the indexing model from the issue text.