Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c4a32056cd427453fd2ca3c9d2098091e3aa481c843df4e75305972493f96cdf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^