Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 19d8a3bf290c4ca7774e7a7ca0d920f16bbc5dc055ab70c8e69006b9c56c06fd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^