Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 24f1a3007558ea85fbd79e1187ace4dc4574ff43944030304b675d151255d5b3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^