Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8923758f761053d91b92597752d674ff50bfd9bc82449d9b3bd76bd9114ca3aa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^