Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 633ade9393d927d13ba79f3ba19e49c2426f13667e53149eb901810312ab0507:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^