Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 92f19f7463946fc30a3bb628e800dcdc9ca459279cb6359efa602c773b77878d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^