Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6a1005067173b37789b266f0694a19cf1865a89ee7fbff6d1a4e23da0541d1f7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^