Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cd97f64b83477ab6ebe75fba83d20337539459acdbd40021e97f108d414e32ec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^