{
  "sha": "9d3e315a6db6db5b8029bb613184513647aa16d5",
  "steps": "Valid project registration; corrupt .git/config; replay todo-list turn; inspect persisted checkpoints. Repeat plain and healthy controls.",
  "checkpoints": {
    "broken": [
      {
        "ordinal": 0,
        "status": "error",
        "files": "[]"
      },
      {
        "ordinal": 1,
        "status": "error",
        "files": "[]"
      }
    ],
    "plain": [
      {
        "ordinal": 0,
        "status": "missing",
        "files": "[]"
      },
      {
        "ordinal": 1,
        "status": "missing",
        "files": "[]"
      }
    ],
    "healthy": [
      {
        "ordinal": 0,
        "status": "ready",
        "files": "[]"
      },
      {
        "ordinal": 1,
        "status": "ready",
        "files": "[]"
      }
    ]
  },
  "probeWarningCount": 2,
  "diagnostics": [
    "[08:13:37.841] WARN (#1963): orchestration V2 checkpoint repository probe failed",
    "    cause: 'VcsProcessExitError: VCS process failed in GitVcsDriver.probeWorkTree: git rev-parse (<scenario-home>/workspaces/w-qHvP1J/broken-repository) exited with 128 - fatal: bad config line 1 in file .git/config'",
    "[08:13:37.888] WARN (#1963): orchestration V2 checkpoint repository probe failed",
    "    cause: 'VcsProcessExitError: VCS process failed in GitVcsDriver.probeWorkTree: git rev-parse (<scenario-home>/workspaces/w-qHvP1J/broken-repository) exited with 128 - fatal: bad config line 1 in file .git/config'"
  ]
}