Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5a67ec1de2b72e1a9e8db7bf6a5ea9028498d3d86672c5013c8ef011c4824bd0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^