Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5845112ab1068533a4961889541a844681f94188154cf744b4530256e7c930ae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^