Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5a0ada5b0a4f38498b45139a728f390b1085871f421d58e23dde78476b5722b3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^