Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 459013fbbdc9618f62f81267246a1afa0d0e037c355fa4446809ec7847c785d8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^