Remoted in and found that the issue was the resizing of the partitions was shrinking the first partition. The first partition is ALWAYS, for now, supposed to be a “fixed_size”.
The problem was the image was reuploaded a couple days ago when that part was, unknowingly, broken and wasn’t saving the partition numbers to the fixed size list.
Fixed by editing the d1.fixed_size_partitions file and simply adding the number 1, saving, and restarting the image process.