Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 01118184344c733fed7dc54ee66202ce6eed525ed1463b27ba2f5fc9319e9ea2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^