Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 05f655b7e948a8411fd760c2eed8e6443993a4ff57513c260158c41805597692:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^