Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f9ea5bfcd2115699dd862f5de0ff9561765c31307512e56afd35891ee254afc3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^