Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4276a53b46ce552a34beba5f74616cdda52fd5aee9971eba4bd69d326c17aa23:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^