Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7de40aea856ee1cece78287076448bbd16da61c3dae800bc03767a7ebb27fc96:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^