Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f8a9e5d4c40a4e0b41ccc00552ea98b0dd2ebcc70438f683e6456baeee46e8d6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^