message: Trim file offset to 4 bytes
diff: @@ -36,7 +36,7 @@ type Value = Key & {
  valueAt: number
  };
  -const UINT_SIZE = 6; // 48-bit, the max Node supports
  +const UINT_SIZE = 4; // 4GB total size (max allowed here is 6 as per Nodejs)
  const KEY_SIZE = 32;
  const KEY_TOTAL_SIZE = KEY_SIZE + UINT_SIZE + UINT_SIZE;
  const ENTRY_SIZE = 1 + UINT_SIZE;
  