Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> aac961d96624263c63f32484a71553058fd28c498d59c2e05ba2ed641e031ec6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^