Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d8653786ffd0da93334e541ab091beb91b57f2dc06a951d5382eb27a18d1ceff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^