How to move data disk BACK from NVMe to eMMC?

Hello -

I moved the data disk on my HA Yellow from eMMC to NVMe - no issues there.

The HA install is “production” so I don’t want to damage it but I now want to move the data disk BACK from NVMe to the eMMC device. The NVMe is only 1.2% used. The NVMe device is required elsewhere.

When I try to move, it says there are no suitable devices. How do uninstall the NVMe device/move back without breaking my HA install?