Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2588670353a01672808c7ac72a56cc78e5c7399492768279053ad2e24f3decf4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^