init image error codes

[cupcakev3]

KeyError Traceback (most recent call last)
in <cell line: 184>()
200 prompt = f"{prev_prompt}, {prompt}"
201 if rec.get('frame0_fpath') is None:
--> 202 init_image = list(get_image_for_prompt(
203 prompt,
204 height=height,

1 frames
/usr/lib/python3.9/os.py in getitem(self, key)
677 except KeyError:
678 # raise KeyError with the original key value
--> 679 raise KeyError(key) from None
680 return self.decodevalue(value)
681

KeyError: 'STABILITY_KEY'