Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5b06a29b79f5b30cbf5a54b6167d8bdcd84e4f50dcaf9076f3900b5668cd5c37:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^