Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 39f60829df5fa84af4a64b609321ae30ba4ba9439b13c0bdb17d37a7e823a4c5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^