Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 28b3f2f1582ad7159142c950e91e822fb104fb37438467ca6ed918575ee05ad9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^