Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4f9e776cc41e0110c789c3383a6e9262c479d3e572e5e8e0fdde281a65c7335f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^