Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3e5b3615a374ec7bdd60bd8fc30cb56e2d36297fb7c4269e4edbbc0d56aa76a0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^