Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f262194fd666eb68e9e087b97d540000a9a7259d86d2d81c13ba86632d1cee3b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^