Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 44acb1d1b9b34401fd141c256eba1fcd2ef2e4e5aee2e5d3a56b0a49008950f3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^