Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 495fa5be5f66c3d49934edfed3fceedeeeeba03ee6f799fe2197a11b47afe068:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^