Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b8d4e393a651f7b8fe8a36bb6a32338bdab0a9500140b1fe081fa2ec85e8c8ae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^