Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3025dda1d45460b7473ee564feed459a4db9b8d2afb41d67f03645dad004a87a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^