Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fc424b5f597785203a24c14206efc7a35f462306958911bb9af2fbeca312dc9f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^