Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8f6fc9889f36590d876adeaeef6740d6065cc118ae03894255a224eae8c8132e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^