Move root directory to a new disk

Hello there,
Im trying to install Silverblue to a 2x1TB Evo 970 Plus Raid 0 array for the past days now and im keep getting an error.
I just installed Silverblue to a 250GB SATA SSD and created the 2TB Raid 0 XFS array.

How can i move my entire installation to the Raid 0 Array and only keep the Swap and Boot partition on my 250GB SATA SSD?