Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a6e033fc2d22b131679378e60facc4c807f97d1ee369fac4fd3d149be6d0bb10:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^