Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 297732c11c0777903cdd6c9917e514146a593b80d0eb939673cbde22d8a63503:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^