Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ac9eb93b6ce1fed44dedb5c77bafb4116430c6f9f338757afabee21d68f0466b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^