Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 25858296c11d7841e32a1b0ddd275d0a9c98061336a8f1b08487a907263ec008:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^