Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ea2a3c968172e115887a852cc1e234eab53700b590cad748346377a8912d0468:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^