Blame for reports/runtime_env.json

{
  "pile": {
    "disk_bytes": {
      "heldout": 103695026,
      "heldout_pool": 59321260,
      "raw": 398010725,
      "total": 1211665477,
      "train": 227176177,
      "work": 60007526
    },
    "free_disk_gb": 1839.3
  }
}