Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> df97dc73a17b93020ee4357382871e1772a7fb51e0ef729df8d37dde8746a9a1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^