Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4ad4a5232126c067a3c7c65c6ce9e4bf6d0b71d24a8a98c6fa4c211e8631274e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^