Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2d2547fe8a2ebbbc42ad8f3892c739f9a62373e2bf21be8c4f9a7a43f04ac54c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^