Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d486ead4aa910e40bbbc3ce805f3eca668549469b38ee36926d9c86af92d6ea2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^