Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f1afe91c9e9f44808627206acbd4f442e0b066ee31d9a54d934640dae0d7bd6c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^