Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 267767bee027c2531e40d7da6c6a17b7962eff163881198159c2a42c0fab708b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^