Using 64GB SSD from Steam Deck in HA Yellow, need to format?

I installed a 64GB nvme SSD that came out of my Steam Deck (I upgraded to a larger SSD) into my Home Assistant Yellow. It looks like the nvme is recognized by HA, but it also looks like there are multiple partitions on the drive (assuming since it came straight out of the Steam Deck). First, do I need to format the drive before I move my data disk to it? Second, if I do need to format it, is that something that can be done either directly via the HA interface or via SSH while the drive is installed in the Yellow?