Relational Consciousness and AGI.

If consciousness is emergent due to relational interaction between sensory input and internal perception and not spiritual in nature then why aren’t the robots already self aware ? And does that mean if consciousness is spiritual in nature we may never be able to develop AGI ?

Or is Stuart hameroff right when he says we haven’t developed the computational power to match human consciousness yet ? Which maybe means the robots may already be self aware even if it’s just a little bit ?