{
  "evidence_class": "read-only physical-board storage preflight",
  "at_utc": [
    "2026-09-23T20:03:34+00:00",
    "2026-09-23T20:07:04+00:00"
  ],
  "commands": [
    "nix-store -qR /run/current-system",
    "df -B1 / /run /boot",
    "nix-store --gc --print-dead",
    "du -sk /nix/store/*sway* /nix/store/*wlroots*",
    "lsblk -b -o NAME,SIZE,TYPE,FSTYPE"
  ],
  "card_bytes": 127934660608,
  "boot_partition_bytes": 117440512,
  "root_partition_bytes": 2173693952,
  "root_filesystem_bytes": 2063679488,
  "root_available_bytes": 77070336,
  "boot_available_bytes": 22749184,
  "normal_closure_paths": 602,
  "unrooted_store_paths_reported": 62,
  "trial_closure_additional_paths": 16,
  "trial_closure_additional_nar_bytes": 112720944,
  "raw_transcripts": [
    {
      "sha256": "974544d580db8d28deee4ead918d506f0c8b03796e4a63f203c895dbe566eb5b",
      "bytes": 664
    },
    {
      "sha256": "746085b6e315d669d37e3c7dae41f106124d6e0f9bc7b1ef38693274df488e88",
      "bytes": 4821
    }
  ],
  "limits": [
    "No partition or filesystem was changed.",
    "No store path was deleted or new closure imported.",
    "Closure difference is relative to the running normal system, not an exhaustive board-store inventory.",
    "NAR size estimates do not exactly equal required filesystem blocks.",
    "Boot expansion behavior remains unverified."
  ]
}