Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0e905bae30c83da1f57dc4494ed2aa15100f947da031bcf4b008a5c52e911471:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^