Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 348a404b30c64643efc66eff0b06d5869f20ac0bd8bf37a35dbc36ef83186f62:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^