Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e1c1ad923335b1387a99c81cd323cd524fc74b3184094dd215603c3651f70ef7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^