Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3feeb184f40e67d93f88719b23e870fd962910d5905074cd322caa822a0f5618:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^