Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 054265e1c2c98f3a24171ced8f1fd02ffff55cc5e0e9ff962b8c31cbb04f31d8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^