Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5ee175c2e43943417d279170f9bf1f72d8e52025ccc9c843bbbd25cf37259597:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^