Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 682faa135108efdc04b2b89dc09169cd822edbc58c383c1440ad37989c5b1761:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^