Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c47775c29e5c8bd7ba41faea3fe02e80df5cab828276b7289dc972c9afec1817:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^