Can't run multiple requests parallelly

[Gangadhar420]

When sending a request before the previous one has completed, an IndexError occurs, specifically:
ERROR | __main__:image_generation:68 - Index error during image generation: index 5 is out of bounds for dimension 0 with size 5

when the inference steps are 4 it gives "index 5 is out of bounds..", if the steps are 8 then "index 9 is out of bounds..."