Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1674d3a277e9593e4b91b6fc89dfb51b320ee79681801f94b9165f12802af993:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^