Function readLastConsolidatedAt

src/services/autoDream/consolidationLock.ts:29–36

()

 * Per-turn cost: one stat.
 */
export async function readLastConsolidatedAt(): Promise<number> {
  try {
    const s = await stat(lockPath())
    return s.mtimeMs
  } catch {
    return 0
  }
}

/**
 * Acquire: write PID → mtime = now. Returns the pre-acquire mtime