Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6a43345115b5e31d11d68e3bcb9c871d3acee9baf635a4069524e651c61d2ad0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^