Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4e6445d8ae1902c3cd4c411befde6a8044a8e06fd3d3ea56fe1a5723a18aeb64:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^