Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e5b08609743da44cb5ddfebd45afe405492fc975d3cb54785fbb6dd75a250067:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^