Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fb8e9642f9340fb6c687718a049a29471537bd49c4f3e5596d4cbb493c055d15:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^