Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 56042d9646a8bfb854b908343d35782ccaf0f99b58e6d75e0678cf6701996258:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^