Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f2a03fb87288cf024482386fe1edee101f6a2a2de9474afd3bc5bfc914d29a06:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^