Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 95702e1ab05c14ada517d6568101987205c3a27ecbd5179b220e0d31399da3d3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^