Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d4325d7b1a1b865395a0c2bd2789ee23fb9db9ea71d6a01cd12fc079dbbbe73:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^