Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d01f472926b100ef2d27c6760967ee2bebb17869a65f670e2277df87afd411e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^