Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0f358b3114ae7d823a0c30358116b2bbd4f8b3061d42659d013e57b3c02aaee6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^