Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> def90a4bb0346e28e69375eefdccbf4dc69f3e9281e40858da489e99394b901b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^