Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8e7ddff898094adb7131aaca16e5f860955b8b608e9849cc926b55b26f917ae0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^