Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fcdd39feb76f87817987a5ee3986b4419259e126aae4a76b75ee2348eb647629:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^