Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b01672b6e8b949fb1b08df1d5dd1c6ed9dc43ac8b83ea4f61b6b32c4df01d55c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^