Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> def72402143dc7bb7318f1347c42de5537f8eae07b64c0b808260e091089f11e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^