Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f3a3f3631f24b145a89a4edb276dd53383fa1f7c1e6a015b77d9b37a4f0c41b6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^