Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4596c074081df33bcf48b4da3d62334e53bd3acfe3433f97fbac650361e43c61:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^