Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d0081d1cbf1d3d3836c3bd6ffc9170da16452b4a687bf1cd671b6b79c9cdffef:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^