Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fffc2629e6f586768175b6018c6aa418270f2d3bf8ed8faf237508aef00bafed:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^