)
      }

      var lineCount = 0
      while (true) {
        try {
          readJournalLine(readUtf8LineStrict())
          lineCount++
        } catch (_: EOFException) {
          break // End of journal.
        }
      }

      redundantOpCount = lineCount - lruEntries.size

      // If we ended on a truncated line, rebuild the journal before appending to it.
      if (!exhausted()) {