Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b7b32479d4d1f9bd33eaee908388f3182aa6cc598b57456adae1e08c80ae03ad:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^