Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e8012af92c281fdad20773100f2bb26045e60c31753de21c15b748522c432722:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^