Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4d118ea4de69cff38e50f0237e1e262cfeaac935f26cad12370465eb771a01a4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^