Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> eb9a3d15f76b566ad42a41cdc4358dc0c5f3f2d7dfb1e0aafe60c834fe92ef41:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^