Not enough available memory for these GPUs

Today, I received a 1 month trial account of parabricks and was happy to test it out. My computer’s specs are
Main Memory: 256 GB
Graphic cards: NVIDIA RTX 3070 (8GB GPU memory) x2

But when I ran fq2bam,

Not enough available memory for these GPUs…

It stops with this error message.
I checked again and found that among the minimum hardware requirements
GPU memory is 12GB or more.

Isn’t this too much of a minimum requirement?
Does the Parabricks team have any plans to relax this minimum requirement?