Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f5261294c3c53d93aa54c4a4ed07326fad9d895cd9cf70b3e57c982ba65eee15:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^