{
  "classification": "test-tool-post-cleanup-filesystem-assumption-not-business-compatibility-failure",
  "lanes": ["B", "C"],
  "error_class": "UnexpectedValueException",
  "error": "RecursiveDirectoryIterator: private cache directory no longer exists after File cache clear",
  "cause": "The framework successfully clears the private File cache by removing its directory; the audit incorrectly required the empty directory to still exist.",
  "fix": "Treat an absent validated private cache directory as zero remaining cache files; never recreate a cache entry or touch shared cache.",
  "successful_business_case_count_claimed_from_this_run": false,
  "required_follow_up": "Independent PDO owned-zero audit and complete new HTTP/source/SHA/cache-evidence rerun"
}