Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c8e575e297e08e0bc52961a58acd7c09df379e8f4ef7ad50ba5ffb68d4b9d3e8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^