Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0f8d185ab5fe00fe537ef5f4454ee2baba4ad2712a0eaf37ce6425adf2216f7c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^