Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 22e7245b0818e1746d5e0f3b5680b602880d4af659f6a6f1fe0ad2953e1b6645:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^