Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 83b0d94f1a3b9aa31242cde08a3f5d3f6901979ef2f2a4dc7a23d9bfa5c957d9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^