returns an empty pull request or error. In this case, you can try converting the .ckpt file with a script.  Convert with a script 🤗 Diffusers provides a conversion script for converting .ckpt files. This approach is more reliable than the Space above. Before you start, make sure you have a local clone of 🤗 Diffusers to run the script and log in to your Hugging Face account so you can open pull requests and push your converted model to the Hub. 