Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bae564e8aae8c993cdfa2e69667e636bc066eb03d4630584b1d956299f291494:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^