Why it's so slow?

I have a Mac Mini M4 Pro with 64 GB memory

I used DiffusionBee, ComfyUI etc.. and they all created an image in less than a minute. 

But whenever I use DrawThings it says 16 minutes to generate 1 image only.

I'm using the same model and tried bare metal settings but it's same...

Could you explain me what may be wrong?