Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8e14b82ed9bfcf7efd0c38074d6e4ac8ba750f5af788d95f1166e5278334b55c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^