Can someone explain why anti-fragility is the correct term to use here? It feels like this is a highly resilient and fault-correcting system, but the definition

Can someone explain why anti-fragility is the correct term to use here? It feels like this is a highly resilient and fault-correcting system, but the definition of anti-fragility is the ability to increase in capacity to thrive in the face of stressors -- how exactly is that the case here?