Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f060f17fecf58567bcfd2b9839b0c173428ea162ae6dc762eae39b155bafbfd9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^