Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2d3e2f7fc0d04bf2612aac00aebc7892c0c8a9a53b8c60280d2b6aab751686d6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^