Invalid value for NVMe partitions on Facter 3

puppet facts show  mountpoints./

{

  "mountpoints./": {

    "available": "5.74 GiB",

    "available_bytes": 6161899520,

    "capacity": "24.24%",

    "device": "PARTUUID=4ef7520f-474e-4d3e-a298-fe71ee0e99c5",

    "filesystem": "ext4",

    "options": [

      "rw",

      "relatime",

      "discard"

    ],

    "size": "7.59 GiB",

    "size_bytes": 8150749184,

    "used": "1.84 GiB",

    "used_bytes": 1972072448

  }