Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5fff44fee6d15b4ca5d45f400fb5c9a25aa64ac0edd3ffe90e7815a45daa5032:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^