Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e67afc5fad73ec071d70a9261a236062e7cdfacffc7c360553b9520ee54f0abe:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^