Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 94076be93f35d5af434b1dc34aee80d7aa44b8475427bf690ef09c1daec7b3d6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^