What does cracked render mean?

Excuse me, could you please explain what 'cracked render' means? I've been reading about cryptocurrency mining and came across this term, but it's not entirely clear to me. Is it related to the graphics processing units (GPUs) used in mining? Or is it something entirely different? I'm quite interested in understanding the technical aspects of mining and how it affects the overall cryptocurrency ecosystem. Could you elaborate on this term and its significance in the context of mining?