Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 57e7f3497c13bcf159cc06a471586c923e68ba1c9be9ee22f19ab7f65ca3f2aa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^