Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a3bf818764f855b589a76af3a34c20299bd824d8843e638bd940645a993a184c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^