Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 492a6d3a8cd7648461ad5bee2aa5ad8d52d5fa438865d5bc97a989da7927ab22:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^