Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2f235ffffe946a4d28ee97fc121792f090447f67eaefaa8f0acc603f044bfe62:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^