Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 710abd6757aef877ccfebf6476ae86964f5818b4eb3dee4d14d8b1a5fa04198e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^