Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 46b3b41fd3c88ca1623b10f1d863750dedbb21eafa3a296457b5285a28037df6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^