Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1557423c077e137d6440337c878d4d9459f462e3ee47f3fe351154c8fd4e16a9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^