Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c65c7f7b6e1ec4dbc96f7388e2ac7a7914eadaa9ff4cf3dd809b34fb9051d8df:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^